Search: A uniform solid ball rolls smoothly along a floor, then up a ramp at 13.0°. It momentarily stops when it has rolled 1.30 m along the ramp. What was its initial speed?

Number of results: 19,816

physics
A solid ball rolls along a frictionless plane. It is 4 kilograms and is moving at a velocity of 15 meters per second. If it has a completely elastic collision and transfers all of its momentum to a stationary solid ball of 14 kilograms, what will be the velocity of the second ...
Wednesday, October 17, 2012 at 2:17pm by joshh

Physics
A solid brass ball of mass 9.5 g will roll smoothly along a loop-the-loop track when released from rest along the straight section. The circular loop has radius R = 4.2 m, and the ball has radius r << R. (a) What is h if the ball is on the verge of leaving the ...
Thursday, November 17, 2011 at 9:05pm by Bridgette

physics
A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed? A ball is thrown upward with an initial velocity of 18 m/s? What is the maximum height the ball reaches if the ball is assumed to leave from the ground? &...
Tuesday, November 8, 2011 at 7:12pm by kim

physics : HELP PLEASE
A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed? A ball is thrown upward with an initial velocity of 18 m/s? What is the maximum height the ball reaches if the ball is assumed to leave from the ground? &...
Tuesday, November 8, 2011 at 8:20pm by kim

physics
A ball of radius 0.211 m rolls along a horizontal table top with a constant linear speed of 3.41 m/s. The ball rolls off the edge and falls a vertical distance of 2.27 m before hitting the floor. What is the angular displacement of the ball while the ball is in the air?
Friday, March 16, 2012 at 10:31pm by Katie

physics : HELP PLEASE
(a) A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed? D = V*t (b) A ball is thrown upward with an initial velocity of 18 m/s? Vo^2/2 = g H Solve for height, H (c) A ball is dropped from a 35 m tall building. ...
Tuesday, November 8, 2011 at 8:01pm by drwls

Physics (Rolling)
In Fig. 11-35, a solid brass ball of mass m will roll smoothly along a loop-the-loop track when released from rest along the straight section. The circular loop has radius R, and the ball has radius r << R. (a) What is h if the ball is on the verge of leaving the...
Friday, March 16, 2012 at 8:45am by M

physics
A ball of radius 0.2m rolls along a horizontal table top with a constant linear speed of 3.04 m/s. The ball rolls off the edge and falls a vertical distance of 2.02m before hitting the floor. What is the angular displacement of the ball while it is in the air.
Wednesday, October 26, 2011 at 11:22pm by Sami

solid mensuration
103. A billiard ball, aimed at a point A on the edge of the cushion of a horizontal billiard table, rolls along a line making 18 degrees with the cushion. If the cushion over hangs so that its edge is 4 cm. above the table and the diameter of the ball is 5 cm. find the ...
Saturday, May 12, 2012 at 7:00pm by apolonio

Phyics
A rubber ball with a radius of 4.8 cm rolls along the horizontal surface of a table with a constant linear speed v. When the ball rolls off the edge of the table, it falls 0.83 m to the floor below. If the ball completes 0.68 revolutions during its fall, what was its linear ...
Sunday, October 19, 2008 at 2:27pm by Andrew

Physics
A solid ball of mass m rolls along a horizontal surface with a translational speed of v. What percent of its total kinetic energy is translational?
Sunday, November 14, 2010 at 6:06pm by Lacey

Physics (Rotational Kinetic Energy)
Hello, The question is: A solid ball rolls along the floor with a constant linear speed v. Find the fraction of its total kinetic energy that is in the form of rotational kinetic energy about the center of the ball. Krot/Ktotal = ? The answer I keep getting is 3/1, but the ...
Wednesday, October 21, 2009 at 9:29pm by Ben

Physics - Height of ball launch
A solid ball of mass m and radius r rolls without slipping through a loop of radius R, as shown in the figure. From what height h should the ball be launched in order to make it through the loop without falling off the track? (Use any variable or symbol stated above along with...
Thursday, October 21, 2010 at 9:09pm by Gina

Physics
A ball of radius 0.300 m rolls along a horizontal table top with a constant linear speed of 3.30 m/s. The ball rolls off the edge and falls a vertical distance of 2.50 m before hitting the floor. What is the angular displacement of the ball while it is in the air? (All ...
Tuesday, April 24, 2007 at 2:49pm by Mary

physics
A solid ball of mass m and radius r rolls without slipping through a loop of radius R, as shown in the figure. From what height h should the ball be launched in order to make it through the loop without falling off the track? (Use any variable or symbol stated above along with...
Friday, March 25, 2011 at 6:43pm by Anonymous

Physics
A solid ball of mass m and radius r rolls without slipping through a loop of radius R, as shown in the figure. From what height h should the ball be launched in order to make it through the loop without falling off the track? (Use any variable or symbol stated above along with...
Friday, October 22, 2010 at 9:21am by Gina

physics
If there is friction, and the ball rolls, the rate of acceleration depends upon the moment of inertia of the ball. Is it hollow or solid? These things male a difference. It is quite unlikely that a ball will slip and fail to roll, but that seems to be what they want you to ...
Saturday, December 18, 2010 at 4:06pm by drwls

physics
A ball mass 500g rolls at a velocity of 2m/s and hits another ball of mass 250g 1.What is the velocity of a small ball if the bigger ball immediately stops after collision? 2.What is the velocity of the bigger ball if it rolls in the same direction with the smaller ball at 0....
Saturday, January 21, 2012 at 1:07pm by lufuno nemugumoni

CUC
1.(a) A solid sphere of mass 100gm and radius 2.5cm rolls without sliding wit ha uniform velocity of 10cm/sec along a straight line on a smooth horizontal table. Calculate the total energy. (b) A hoop of radius 100cm and mass 19kg is rolling along a horizontal surface, so that...
Saturday, May 26, 2012 at 6:04am by Theresa

Physics
A solid disk rolls along the floor with a constant linear speed v. (a) Find the fraction of its total kinetic energy that is in the form of rotational kinetic energy about the center of the ball. Krot/Ktotal = ?
Monday, March 8, 2010 at 9:33pm by Ace

Physics
A bowling ball rolls without slipping up a ramp that slopes upward at an angle (beta) to the horizontal. Treat the ball as a uniform, solid sphere, ignoring the finger holes. What is the acceleration of the center of mass of the ball? Express your answer in terms of the ...
Tuesday, April 3, 2012 at 6:34pm by Joe

physics
a) Does ball B roll faster along the lower part or track a than ball A rolls along track A? (b) Is the speed gained by ball B going down the extra dip the same as the speed it loses going up near ... (c) On track B, won't the average speed dipping down and up be greater ...
Thursday, August 12, 2010 at 6:34pm by Anonymous

physics-3
A golf ball at a mini golf course travels 4.2 m along a carpeted green. When the ball reaches the hole 3.0 s later, its speed is 1.3 m/s. Assuming the ball undergoes constant uniform acceleration, what is the ball's initial speed?
Wednesday, September 16, 2009 at 10:25pm by NoNo100

Physics (Angular Momentum)
A solid ball of radius 10cm and mas 8kg rolls in the y direction with a speed of 10 m/s At the instant that it is 3m from the origin along the x axis, what is the angular momentum (mag + direction) about its center of mass?
Friday, July 13, 2012 at 4:28pm by Jennifer

Physics
What is the minimum height you would have to place a solid ball of mass M and radius R (I=2MR^2/5) on a hill in order for the ball to make it completely around a circular loop at the bottom of the hill? The diameter of the loop is D. Assume the ball rolls without slipping.
Wednesday, April 3, 2013 at 6:13pm by Suzy

Physics
A uniform, spherical bowling ball of mass m and radius R is projected horizontally along the ﬂoor at an initial velocity v0 = 6.00 m/s. The ball is not rotating initially, so ω0 = 0. It picks up rotation due to (kinetic) friction as it initially slips along...
Wednesday, November 19, 2008 at 7:20pm by Samantha

physics
A solid ball of radius b and mass m is released from the top of an incline of the incline is at the height h above the ground. If the ball rolls without slipping, what willl be its linear speed when it reaches the botton of the incline?
Friday, November 25, 2011 at 10:42am by pakilina

physics
A steel ball rolls with constant velocity across a tabletop 0.950m high. IT rolls off and hits the ground +0.352m horizontally from the edge of the table. How fast was the ball rolling?
Saturday, December 12, 2009 at 2:14pm by Anonymous

physics
A ball starts from rest and accelerates at 0.520 m/s2 while moving down an inclined plane 9.65 m long. When it reaches the bottom, the ball rolls up another plane, where, after moving 14.40 m, it comes to rest. (a) What is the speed of the ball at the bottom of the first plane...
Saturday, October 10, 2009 at 8:11pm by Jamie

ap phyiscs
A bowler throws a bowling ball of radius R=11 cm down a lane. The ball slides on the lane, with initial speed v(of the center of mass)=7 m/s and initial angular speed =0. The coefficient of kinetic friction between the ball and the lane is .25. The kinectic frictional force fk...
Sunday, February 10, 2008 at 8:57pm by kristen

physics
A ball rolls with a speed of 6.4 m/s toward the edge of a table that is 0.7 m above the floor. The ball rolls off the table. a. Find the magnitude of the balls velocity when it hits the floor. m/s b. At what angle, measured from the horizontal, will the ball's velocity ...
Saturday, February 25, 2012 at 2:36pm by Tim

physics help 2!!
When a pitcher throws a curve ball, the ball is given a fairly rapid spin. A 0.15 kg baseball with a radius of 3.7 cm is thrown with a linear speed of 41 m/s and an angular speed of 37 rad/s. Assume that the ball is a uniform, solid sphere. Calculate how much of its kinetic ...
Saturday, October 18, 2008 at 2:22am by kelsey

physics
After you pick up a spare, your bowling ball rolls without slipping back toward the ball rack with a linear speed of v = 3.27 m/s To reach the rack, the ball rolls up a ramp that rises through a vertical distance of h = 0.572 m. What is the linear speed of the ball when it ...
Friday, October 19, 2012 at 11:55pm by Emily

Physics
After you pick up a spare, your bowling ball rolls without slipping back toward the ball rack with a linear speed of v = 3.41 m/s To reach the rack, the ball rolls up a ramp that rises through a vertical distance of h = 0.529 m. What is the linear speed of the ball when it ...
Sunday, March 13, 2011 at 2:29pm by Megan

physics
a steel ball rolls with a constant velocity across a tabletop 0.91 m high. it rolls off the table and hits the ground 0.77 m from the edge of the table. how fast was the ball rolling?
Wednesday, November 14, 2012 at 1:38pm by Stevens

Math
A ball rolls into a corner of a room, where it touches both walls (and, obviously, the floor). A larger ball rolls into the same corner so that it touches both walls and the first, smaller ball. The small ball has a radius 1 inch. What is the radius of the large ball? I don&#...
Thursday, August 19, 2010 at 11:14am by John

physics
A ball rolls up a ramp and then back down again. The ramp is oriented so that the ball is rolling to the right as it rolls up the ramp. Assume that positive v and a vectors point to the right. Which statement is true about the ball's horizontal acceleration?
Thursday, January 19, 2012 at 12:46pm by Vicki

physics
A ball rolls with a speed of 4.4 m/s toward the edge of a table that is 1 m above the floor. The ball rolls off the table. a. How long is it in the air? s b. How far out from the edge of the table does the ball hit the floor? m
Saturday, February 25, 2012 at 2:22pm by John

Physics
A 6.25 kg solid ball with a radius of 0.185 m rolls without slipping at 3.55 m/s. What is its total kinetic energy?
Saturday, June 9, 2012 at 5:18pm by Kayla

physics
. A ball, initially at rest at t= 0 seconds, rolls with constant acceleration down an inclined plane 10 meters long. If the ball rolls 1 meter in the first 2 seconds, how far will it have rolled at t= 4 seconds?
Tuesday, November 8, 2011 at 2:22pm by Anonymous

physics
A hollow, thin-shelled ball of mass rolls along a horizontal surface with a translational speed of .
Tuesday, March 22, 2011 at 12:48pm by kyle

AP physics
The answer depends upon whether the ball is hollow inside, like a basketball or tennis ball, or solid and of uniform density. Total kinetic energy is (1/2)MV^2 + (1/2) I w^2 in either case where w is the angular rotation rate, V/R, and I is the moment of inertia
Tuesday, October 18, 2011 at 9:16pm by drwls

Physics
The United States and South Korean soccer teams are playing in the first round of the World Cup. An American kicks the ball, giving it an initial velocity of 4.3 m/s. The ball rolls a distance of 5.0 m and is then intercepted by a South Korean player. If the ball accelerates ...
Wednesday, October 20, 2010 at 6:08pm by Maria

physics 221
The United States and South Korean soccer teams are playing in the first round of the World Cup. An American kicks the ball, giving it an initial velocity of 3.8 m/s. The ball rolls a distance of 5.0 m and is then intercepted by a South Korean player. If the ball accelerates ...
Thursday, June 9, 2011 at 2:13pm by coolstir

Physics
A steel ball has a mass of 4.0 kg and rolls along a smooth, level surface at 62m/s. What is its kinetic energy. At first the ball was at rest on the surface. A force acted on it through a distance of 22 m to give it the speed of 62 m/s. What was the magnitude of the force?
Thursday, April 29, 2010 at 2:52pm by Kasmira

Physics
A ball rolls along a horizontal frictionless surface without slipping toward and incline. The ball moves up the incline a certain distance before reversing direction and moving back down the incline. In which of the following situations does the ball move the ...
Saturday, March 19, 2011 at 4:33pm by John

physics
A 156 gram 8 ball rolls across a pool table at 2 m/s when it collides with a 7 ball of equal mass rolling in the opposite direction at 1.5 m/s. The 8 ball bounces backwards at 1 m/s. Find the momentum of the 7 ball.
Tuesday, June 12, 2012 at 5:00pm by someone

mechanics
A uniform solid sphere rolls down an incline. What must be the incline angle (deg) if the linear acceleration of the center of the sphere is to have a magnitude of 0.16g?
Monday, November 19, 2012 at 6:00pm by JV

physics
ball rolls with a speed of 2 m/s across tabletop that is 1 meter above floor. Reaching edge of table, ball follows parabolic path to landing spot on floor. How far along the flor is this spot from the table? How do I set this up? Thank you.
Tuesday, November 30, 2010 at 5:12pm by anonymous

Physics
A uniform solid sphere rolls down an incline without slipping. If the linear acceleration of the center of mass of the sphere is 0.21g, then what is the angle the incline makes with the horizontal?
Friday, March 16, 2012 at 1:48am by Sean

Physics
A 6.25 kg solid ball with a radius of 0.185 m rolls without slipping at 3.55 m/s. What is its total kinetic energy? I didn't understand what the last person gave me for help can someone please help me!
Sunday, June 10, 2012 at 5:40pm by Kayla

physics
A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 3.4 m down a q = 29° incline. The sphere has a mass M = 3.7 kg and a radius R = 0.28 m. What is the magnitude of the frictional force on the sphere?
Friday, April 9, 2010 at 12:01am by rufy

physics
a ball rolls down a roof tht makes an angle of 30 to horizontal.it rolls off the egde with a speed of 5.00m/s.distance to the ground from that point is 7.00m a)how long is the ball in the air b)how far from the base of the house does it land? c)what is its speed just before ...
Tuesday, May 1, 2012 at 5:49am by sandhya

science physic
If a ball rolls down an inclined plane and picks up 4 m/s each second it rolls, its acceleration is
Wednesday, January 30, 2013 at 9:49pm by denise

Physics
A small ball rolls horizontally off the edge of a tabletop of height h. It strikes the floor a distance x horizontally away from the edge of the table. (Use any variable or symbol stated above along with the following as necessary: g.) (a) How long is the ball in the air? t...
Monday, February 4, 2013 at 8:12pm by Rachel

math
A ball rolls along a circle whose radius is 2 ft. How far does the ball roll if it goes around the circle 12.5 times? I got 25 ft as my answer. I just multiplied the two numbers and I got 25. Is this right?
Tuesday, November 13, 2007 at 5:02pm by robert

Physics
A ball rolls down a hill with a constant acceleration of 2.0 m/s2. If the ball starts from rest, (a) what is its velocity and the end of 4.0 s? (b) How far did the ball move?
Monday, September 26, 2011 at 10:56pm by Me

Physics 1
A ball starts from rest and rolls down a hill with uniform acceleration, traveling 150 m during the second 5.0 s of its motion. How far did it roll during the first 5.0 s of motion?
Thursday, January 24, 2013 at 11:11pm by Heather

please help me
A ball starts from rest and rolls down a hill with uniform acceleration, traveling 170 m during the second 5.5 s of its motion How far did it roll during the first 5.5 s of motion? x=
Tuesday, March 6, 2012 at 10:04am by aisha

Physics Check
A ball is rolling across the top of a billiard table and slowly rolls to a stop. How would Galileo explain the motion of the ball as it stopped? a)The ball's natural state is at rest =b)The ball stopped because it ceased to be pushed c)The ball stopped due to external ...
Monday, July 12, 2010 at 11:45am by Ariel

Physics
A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 4.4 m down a q = 20° incline. The sphere has a mass M = 4.6 kg and a radius R = 0.28 m. Of the total kinetic energy of the sphere, what fraction is translational? KEtran/KEtotal...
Monday, July 11, 2011 at 11:12pm by Kyley

Physics
A 0.525 ball starts from rest and rolls down a hill with uniform acceleration, traveling 154 during the second 10.0 of its motion. How far did it roll during the first 4.00 of motion?
Sunday, September 10, 2006 at 2:16pm by JC

Physics
A ball moving at +3.0 m/s along a table rolls off a table and lands on the ground 2.0 m away. How high was the table?
Monday, November 14, 2011 at 3:30am by Cali

Physics
A ball rolls down an incline at a constant acceleration of 2 m/s^2. What is the velocity of the ball after 8.5 s? How far does the ball roll in 10s? How far does the ball roll in the seventh second?
Monday, January 11, 2010 at 8:49pm by Iman

PHYSICS 1
When a pitcher throws a curve ball, the ball is given a fairly rapid spin. A 0.15 kg baseball with a radius of 3.7 cm is thrown with a linear speed of 41 m/s and an angular speed of 37 rad/s. Assume that the ball is a uniform, solid sphere. (b) Calculate how much of its ...
Monday, October 20, 2008 at 4:28am by kelsey

science
Total kinetic energy depends upon whether the ball is solid or hollow. Total kinetic energy is the sum of translational kinetic energy (Etran), (M/2)*V^2, and rotational kinetic energy (Erot). The rotational kinetic energy depends upon the moment of inertia. Erot = (1/2)I*w^2 ...
Thursday, August 9, 2012 at 11:12pm by drwls

Physics
A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 4.4 m down a q = 20° incline. The sphere has a mass M = 4.6 kg and a radius R = 0.28 m. What is the translational kinetic energy of the sphere when it reaches the bottom of the ...
Monday, July 11, 2011 at 11:13pm by Kyley

physics
A quarterback throws a pass that is a perfect spiral. In other words, the football does not wobble, but spins smoothly about an axis passing through each end of the ball. Suppose the ball spins at 5.8 rev/s. In addition, the ball is thrown with a linear speed of 17 m/s at an ...
Wednesday, January 12, 2011 at 1:33am by sarah

physics
A ball starts from rest and rolls down a hill with uniform acceleration, traveling 170 m during the second 5.5 s of its motion. How far did it roll during the first 5.5 s of motion? Express your answer using two significant figures. x= m
Monday, March 5, 2012 at 3:53pm by aisha

physics
A steel ball has a mass of 4.0kg and rolls along a smooth, level surface at 62m/s. A) Find its kinetic energy(i got this and its 7688 joules) B)?????-At first, the ball was at rest on the surface. A constant force acted on it through a distance of 22 meters to give it the ...
Saturday, November 22, 2008 at 11:12pm by Paul

physics
A steel ball rolls with constant velocity across a tabletop 0.950m high. IT rolls off and hits the ground +0.352m horizontally from the edge of the table. How fast was the ball rolling? GIVEN: Vi = 0 m/s d = 0.950 m ---> 0.352 m a = 9.81 m/s^2 t = ? d = Vit + 1/2 at^2 0...
Saturday, December 12, 2009 at 2:14pm by Priscilla

Physics help
A solid cylinder rolls along the floor. What is the ratio of it's translational kinetic energy to its rotational kinetic energy about an axis parallel to its length and through its center of mass?
Tuesday, November 24, 2009 at 4:14pm by Rachel

Physics
We can roughly model a gumnastic tumbler as a uniform solid cylinder of mass 75 kg and diameter 1.0 m. If the tumbler rolls forward at .50 rev/s. A) how much total kinetic energy does he have and B) what percent of his total kinetic enery is rotational?
Thursday, June 25, 2009 at 8:51pm by Sarah

hellllp physics
A solid cylinder rolls along the floor. What is the ratio of it's translational kinetic energy to its rotational kinetic energy about an axis parallel to its length and through its center of mass?
Tuesday, November 24, 2009 at 5:54pm by Rachel

physics
A golf ball rolls off a horizontal cliff with an initial speed of 14.1 m/s. The ball falls a vertical distance of 14.0 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
Tuesday, January 31, 2012 at 11:54am by chelsea

physics
an overhead view of the path taken by a 0.162 kg cue ball as it bounces from a rail of a pool table. The ball's initial speed is 1.11 m/s, and the angle è1 is 64.7°. The bounce reverses the y component of the ball's velocity but does not alter the x ...
Monday, July 7, 2008 at 7:45pm by farah

physics
A steel ball has a mass of 3.8 kg and rolls along a smooth, level surface at 56 m/s. (a) Find its kinetic energy. 1 I got 404.32J bu it doset work (b) At first, the ball was at rest on the surface. A constant force acted on it through a distance of 22 m to give it the speed of...
Thursday, May 10, 2012 at 11:40am by Amelia

Physics
A solid disk is released from rest and rolls without slipping down an inclined plane that makes an angle of 25.0° with the horizontal. What is the speed of the disk after it has rolled 3.00 m, measured along the plane?
Thursday, October 28, 2010 at 10:33pm by Sam

physics
solid sphere of uniform density starts from rest and rolls without slipping down an inclined plane with angle è = 30o. The sphere has mass M = 8 kg and radius R = 0.19 m . The coefficient of static friction between the sphere and the plane is ì = 0.64. What is ...
Sunday, March 31, 2013 at 10:16pm by phil

Physics
A uniform solid cylinder of mass M = 6 kg is rolling without slipping along a horizontal surface. The velocity of its center of mass is 27.6 m/s. Calculate its energy
Saturday, June 9, 2012 at 4:29pm by Cyrus

Physics
The moment of inertia of a solid uniform sphere of mass M and radius R is given by the equation I=(2/5)MR2 . Such a sphere is released from rest at the top of an inclined plane of height h, length L, and incline angle è. If the sphere rolls down the plane, find its ...
Thursday, April 7, 2011 at 2:44pm by Anonymous

Physics
A uniform solid cylinder of mass M and radius R is at rest on a slab of mass m, which in turn rests on a horizontal, frictionless table. If a horizontal force is applied to the slab, it accelerates and the cylinder rolls without slipping. Find the acceleration of the slab in ...
Monday, October 8, 2012 at 11:26pm by Amjad

college physics
if a 12kg ball rolls down a ramp at 3 m/s and crashes into a pillow and it takes 0.65 s to stop the ball what is the momentum of the ball and the force exerted by the pillow? I would like to know the formula on how to figure this out.
Friday, March 15, 2013 at 7:12pm by patti

physics
Two billiard balls of equal mass move at right angles and meet at the origin of an xy coordinate system. Ball A is moving upward along the y axis at v_A = 2.0m/s , and ball B is moving to the right along the x axis with speed v_B = 5.0m/s . After the collision, assumed elastic...
Wednesday, November 28, 2012 at 11:34pm by nammilee

physics
Two billiaard balls rolls to one another under an angle of 45°. Ball A have a speed of 3m/s and follows a track along the positive x-axis. Ball B moves on a track towards the x-axis and comes from the left top corner with a speed of 2m/s. Calculate the speeds and the ...
Wednesday, March 10, 2010 at 4:52am by Ernest

Physics
A bowling ball of mass M and radius R is thrown along a level surface so that initially ( t= 0) it slides with a linear speed but does not rotate, see the figure. As it slides, it begins to spin, and eventually rolls without slipping. How far has the ball moved down the lane ...
Sunday, December 4, 2011 at 1:44am by Helen

physics
a ball of mass m , moving with uniform speed, collides elastically with another stationary ball.the incident ball will lose maximum kinetic energy when the mass of the stationary ball is?
Wednesday, April 11, 2012 at 9:02am by srikala

9th grade
A bowler rolls a 5 kg bowling ball down a magical frictionless bowling alley. The ball accelerates at an average rate of 2 m/s^2. How much force did the bowler apply to the ball?
Wednesday, November 3, 2010 at 7:16pm by Nick

Physics
A uniform solid sphere of mass 4kg and diameter 20cm initally at rest, begins to roll without slipping under the influece of gravity, down an incline that makes an angle of 15degrees to the horizontal 1 calculate the angular acceleration of the sphere 2 what is the total ...
Saturday, August 7, 2010 at 2:46pm by Dermot

physics
A ball rolls off a platform that is 5 meters above the ground. The ball's horizontal velocity as it leaves the platform is 4.8 m/s. (a) How much time does it take for the ball to hit the ground? (Use g = 10 m/s2.) . s
Wednesday, February 1, 2012 at 7:08pm by ana

AP physics
a 5.7 kg ball rolls over the edge of a 4.4 m tall cliff. If the total mechanical energy of the ball is 890 j at the instant that it goes over the edge, how fast is the ball moving? Not sure how to get V when you know TME.
Tuesday, October 18, 2011 at 9:16pm by James

physical
A ball rolling across a field with an acceleration of -0.5 m/s rolls 12.5 m and then comes to a stop after 8 seconds. What was the ball's initial speed?
Friday, August 12, 2011 at 10:09pm by abu

physics PLEASE I NEED HELP
Roy has a bowling ball in the trunk of his car when he goes around corners the ball rolls across the truck and A) if roy turns to the right which wall of the trunk will the ball hit? b) Once the ball hit the wall of the trunk the wall exerts a force on the ball. what type of ...
Monday, June 4, 2012 at 4:20pm by lisa

Physics
A ball initially moving at 0.5m/s rolls down a straight slope, accelerating at 0.25m/s^2 for 4 sec, how far does the ball travel in this time?
Thursday, June 16, 2011 at 12:12am by greg

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

For Further Reading

Search: A uniform solid ball rolls smoothly along a floor, then up a ramp at 13.0&deg;. It momentarily stops when it has rolled 1.30 m along the ramp. What was its initial speed?

Search: A uniform solid ball rolls smoothly along a floor, then up a ramp at 13.0°. It momentarily stops when it has rolled 1.30 m along the ramp. What was its initial speed?