Search: A 0.160- baseball pitched horizontally at 40.0 strikes a bat and is popped straight up to a height of 38.5

Number of results: 18,966

Physics
A 0.149-kg baseball is pitched a 40 m/s. The batter hits it horizontally to the pitcher at 56 m/s. Find the change in momentum of the ball. If the ball and bat were in contact 4.2 multiplied by 10-4 s, what would be the average force while they touched?
Sunday, February 24, 2013 at 1:45pm by Anonymous

english
Pitched has several meanings: 1) it can mean to throw a ball or some other object. Example: I pitched the trash into the can. He pitched for a professional baseball team. 2) it can mean a sales speech. He made a sales pitch to the manager of the company. He pitched for better ...
Wednesday, July 28, 2010 at 1:36pm by GuruBlue

physics
acceleration period: v = a t = 5 * 8 = 40 m/s x = (1/2) a t^2 = 2.5 * 64 = 160 m this is the initial condition for the constant velocity coasting period: x = Xi + Vi t + (1/2) a t^2 x = 160 + 40 t + (1/2) 0 t^2 = 160 + 40(12-8) = 160 + 160 = 320 meters
Friday, July 6, 2012 at 6:01am by Damon

Physics
A .145kg baseball pitched at 39m/s is hit on a horizontal line drive straight back toward the pitched at 52m/s. If the average force the bat exerts on the ball is 13,200N, how long did the collision last?
Wednesday, May 9, 2012 at 9:24pm by Sarah

physics
a .415 kg baseball is pitched at 42 m/s. the batter hits it horizontally to the pitcher at 58 m/s. a) find the change in momentum of the ball. b) if the ball and bat were in contact for 4.6*10^-4 s what would be the average force while they touched?
Monday, January 31, 2011 at 3:00pm by skhan

Physics
A 0.140-kg baseball is pitched horizontally at 36.7 m/s. When a player hits the ball, it moves at the same speed, but in the opposite direction. If the bat and the ball are in contact for 0.450 ms, calculate the average force the bat exerts on the ball.
Friday, December 9, 2011 at 8:02am by HELP

physics
A baseball is pitched at 40 m/s. The batter hits the ball directly back at the pitcher at 50 m/s. What is the magnitude of the acceleration of the ball if it was in contact with the bat for 1/30s. Answer says 2700m/s^2
Tuesday, January 25, 2011 at 9:07pm by Nathan

college mathematics
in exercises 35-40 write the statement in symbolic form let p: The tent is pitched q: The bonfire is burning #40. The bonfire is not burning, however the tent is pitched.
Thursday, February 2, 2012 at 8:20pm by cody

physics
A 0.145 kg baseball is pitched at 42 m/s. The batter hits it horizontally to the pitcher at 58 m/s. GIVEN: m = 0.145 kg v = 42 m/s batter v = 58 m/s a. Find the change in momentum of the ball. p = mv p = (0.145)(42) p = 6.09 --> What velocity would I use? Would i use ...
Friday, December 25, 2009 at 8:37pm by Heart

math
How many distinguishable permutations of letters are possible in the word? BASEBALL a. 20,160 b. 10,080 c. 5040 d. 40,320
Sunday, May 4, 2008 at 9:57pm by Dana

Physics
I got all but this problem. A 0.145-kg baseball is pitched at 42.0 m/s. The batter hits it horizontally to the pitcher at 58 m/s. A. Find change in momentum? Is it =.145*58-(-.145*42)=1.45-kg m/s? B. If bat and ball are in contact for 4.6 x 10-4 s, what is average force ...
Sunday, February 14, 2010 at 6:23pm by Nate

Physice
I got all but this problem, I A 0.145-kg baseball is pitched at 42.0 m/s. The batter hits it horizontally to the pitcher at 58 m/s. A. Find change in momentum? Is it =.145*58-(-.145*42)=1.45-kg m/s? B. If bat and ball are in contact for 4.6 x 10-4 s, what is average force ...
Sunday, February 14, 2010 at 1:31pm by Nate

physics
A 0.145-kg baseball pitched horizontally at 27 m/s strikes a bat and is popped straight up to a height of 38 m. If the contact time between the bat and the ball is 2.35 ms, calculate the average force [exerted by the bat on the ball] during contact. [Let the positive axis lie ...
Tuesday, February 19, 2013 at 11:44pm by m

english
Are we referring to baseball? He pitched for the Dodgers (for example)? Sra
Wednesday, July 28, 2010 at 1:36pm by SraJMcGin

college mathematics
in exercises 35-40 write the statement in symbolic form let p: The tent is pitched q: The bonfire is burning # 38 The bonfire is not burning if and only if the tent is not pitched
Thursday, November 24, 2011 at 5:11pm by miss c

math
x / 4 - 30 = ( x / 32 ) / 5 x / 4 - 30 = x / ( 32 * 5 ) x / 4 - 30 = x / 160 40 x / 160 - 30 = x / 160 40 x / 160 - x / 160 = 30 39 x / 160 = 30 Multiply both sides by 160 39 x = 30 * 160 39 x = 4800 Divide both sides by 35 x = 4800 / 39 x = 3 * 1600 / ( 3 * 13 ) x = 1600 / 13...
Tuesday, April 10, 2012 at 7:25am by Anonymous

physics-momentum
A 0.145-kg baseball pitched horizontally at 39 m/s strikes a bat and is popped straight up to a height of 31 m. If the contact time between the bat and the ball is 2.35 ms, calculate the average force [exerted by the bat on the ball] during contact. [Let the positive axis lie ...
Sunday, February 21, 2010 at 7:15pm by Anonymous

English
The phrase "pitched for" could have different meanings. The primary one that occurs to me is a baseball term. Don Drysdale pitched for the Los Angeles Dodgers. http://www.answers.com/topic/pitch Scroll down to see other meanings.
Wednesday, July 28, 2010 at 1:36pm by Writeacher

physics for scientists and engeneers I
A 0.145-kg baseball pitched horizontally at 27 m/s strikes a bat and is popped straight up to a height of 43 m. If the contact time between the bat and the ball is 2.35 ms, calculate the average force [exerted by the bat on the ball] during contact. [Let the positive axis lie ...
Tuesday, February 15, 2011 at 11:02pm by Johnathon

Physics
A 0.145 kg baseball pitched at 38.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 55.0 m/s. If the contact time between bat and ball is 3.40×10−3 s, calculate the average force between the ball and bat during contact.
Monday, November 8, 2010 at 3:55am by brian

physics
a friend throws a baseball horizontally. he releases it a height of 2 m and it lands 21 m from his front foot, which is directly below the point at which he released the baseball. (a) how long was it in the air? (b) how fast did he throw it? (a) (b)
Friday, June 24, 2011 at 5:37pm by aimee

physics
A friend throws a baseball horizontally. He releases it at a height of 2.0 m and it lands 21 m from his front foot, which is directly below the point at which he released the baseball. (a) How long was it in the air? (b) How fast did he throw it?
Wednesday, December 15, 2010 at 5:17pm by molly schwalje

Physics 1
A major-league pitcher can throw a baseball in excess of 40.6 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 19.8 m away from the point of release?
Tuesday, September 18, 2012 at 9:50pm by Anonymous

physics
A major league pitcher can throw a baseball in excess of 40.8 m/s. if a ball is thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 15.4 m away from the point of release?
Tuesday, September 18, 2012 at 4:04pm by Anonymous

physics
A major-league pitcher can throw a baseball in excess of 40.5 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 17.7 m away from the point of release?
Thursday, January 19, 2012 at 11:49pm by Anonymous

physics
A major-league pitcher can throw a baseball in excess of 40.2 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 17.7 m away from the point of release?
Friday, January 21, 2011 at 6:14pm by josh

physics
A baseball player pops a pitch straight up. The ball (mass 160 g) was traveling horizontally at 32.0 m/s just before contact with the bat, and 24.0 m/s just after contact. Determine the magnitude of the impulse delivered to the ball by the bat.
Sunday, April 10, 2011 at 6:08pm by cloey

math
assuming you actually do fly at maximum speed, and recalling that time = distance/speed, 800/(160-40) - 800/(160+40) = 800/120 - 800/200 = 2.666 hours, or 2 hr 40 min
Wednesday, October 31, 2012 at 3:34pm by Steve

probability
it's possible. You know 160 are taking math and OF the 160 90 are ONLY taking math leaving 70 taking both. 90+70(160) + 50 = 210. so 40 are taking c.s. but not math 90-math 70-math & c.s. 40-c.s. 50-neither the rest is a:40/250, b:(90+40)/250, C:40/250, d:(50+40)/250 e...
Thursday, October 27, 2011 at 2:14pm by Luke

5th grade math (word problems)
Let x = the amount of money she received for her birthday. 0.75x = 120 x = 120 / 0.75 x = $160 160 - 120 = 40 She spent $40 on the toy.
Thursday, March 7, 2013 at 6:36pm by Ms. Sue

8th Grade Algebra: HELP ME PLEASE!
I will do one of them, then you try the others. length = L width = b 160 = 2L + 2 b but L/4 = 2 b L = 8 b so use 8 b for L 160 = 2 (8 b) + 2 b 160 = 18 b b = 80/9 L = 8*80/9 = 640/9 check 160/9 + 1280/9 = 160, check 160/9 = 160/9 check
Wednesday, March 4, 2009 at 7:29pm by Damon

Physics - Inelastic Collisions
The speed of a pitched baseball is 46.0m/s. You want to know how fast is your school's star baseball pitcher could throw. You make a pendulum with a rope and a small box lined with a thick layer of soft clay, so that the baseball would stick to the inside of the box. The ...
Wednesday, September 22, 2010 at 3:43am by Shaila

math
In slow- pitch softball the ball is pitched in an underhand motion. A batter in a softball game is pitched a ball that has initial vertical velocity of 35 feet per second. a. Write an equation for the height h (in feet) of the ball as a function of the time t (in seconds) ...
Thursday, March 21, 2013 at 7:02pm by mo

physics
A .145kg baseball is thrown at 40 m/s (~89.5mph). What is the momentum of the baseball?
Saturday, February 11, 2012 at 3:29pm by brett

algebra
we know that p*a = k also, 4*40 = k = 160 so, 10*a = 160 . . .
Saturday, March 3, 2012 at 5:22pm by Steve

chemistry
I'm confused. I don't know that there is any logic to that but there may be if we spend enough time on it. If I were doing it I would write (9/5)C + 32 = F We want C = F; therefore, (9/5)C + 32 = C Multiply through by 5 to obtain 9C + 160 = 5C 9C-5C = -160 4C = -160 C...
Tuesday, January 24, 2012 at 11:21pm by DrBob222

math
40 + ( x - 600 ) * 0.35 = 50 + ( x - 600 ) * 0.1 40 + 0.35 x - 600 * 0.35 = 50 + 0.1 x - 600 * 0.1 40 + 0.35 x - 210 = 50 + 0.1 x - 60 0.35 x - 170 = 0.1 x - 10 0.35 x - 0. 1 x = - 10 + 170 0.25 x = 160 Divide both sides by 0.25 x = 160 / 0.25 = 160 * 4 x = 640 Remark : ...
Saturday, March 10, 2012 at 2:17pm by Bosnian

Alg1
A baseball player hits a baseball into the outfield. The equation h= -0.005x^2 +x+3 give the path of the ball, where (h) is the height and (x) is the horizontal distance the ball travels. A. What is the equation of the axis of symmetry? It's -100 right? B. What is the Mac...
Thursday, October 20, 2011 at 9:17pm by Adam

Alg 1 quadratic functions
A baseball player hits a baseball into the outfield. The equation h= -0.005x^2 +x+3 give the path of the ball, where (h) is the height and (x) is the horizontal distance the ball travels. A. What is the equation of the axis of symmetry? It's -100 right? B. What is the Mac ...
Thursday, October 20, 2011 at 7:06pm by Cole

math
You cannot take a percentage of a question. If you mean "40 is 160% of what NUMBER?", solve 40 = 1.6 N N = 40/1.6 = ___
Saturday, May 1, 2010 at 8:03am by drwls

physics
which one best describes appr. uniform velocity? 1. a hockey puck sldng across the ice 2. a baseball pitched toward a batter 3. the tip of the minute hand on a clock 4. an olympic sprinter running the 100m
Friday, August 17, 2012 at 2:06pm by mary

physics impulse
a baseball has a mass of 0.145kg. the ball is crossing the plate horizontally at 40 m/s when the batter hits the ball. The final velocity of the ball is 50 m/s stright up. what is the impulse that the batter gives the ball?
Sunday, December 12, 2010 at 11:29pm by Anonymous

Physics
A baseball player uses a pitching machine to help him improve his batting average. He places the 43.4 kg machine on a frozen pond. The machine ﬁres a 0.0546 kg baseball horizontally at a speed of 44.8 m/s. What is the magnitude of the recoil velocity of the machine...
Sunday, December 2, 2012 at 1:53am by Emily

dog behavior
A high-pitched voice has a positive connotation for both humans and dogs, while a lower-pitched voice connotes anger, so D is the choice.
Saturday, July 26, 2008 at 7:23pm by PsyDAG

Physics 30
The inverted image is real, and di/do = 3 because of the stated magnification. The focal length is f = R/2 = 40 cm 1/do + 1/(3do) = 1/40 4/(3 do) = 1/40 160 = 3 do Solve for do
Wednesday, November 11, 2009 at 11:22pm by drwls

physics
A baseball is thrown at an angle of 40.0 above the horizontal.The horizontal component of the baseball's initial velocity is 12.0 m/s^2 . What is the magnitude of the object's acceleration?
Saturday, December 1, 2012 at 10:10pm by IDK

Math
A baseball player hits a baseball into the outfield. The equation h= -0.005x^2 +x+3 give the path of the ball, where (h) is the height and (x) is the horizontal distance the ball travels. An outfielder catches 3 ft above the ground. How far has the ball traveled horizontally ...
Thursday, October 20, 2011 at 9:43pm by Vanessa

algebra
x*40$+y*20$=160$ 40x+20y=160 x=numbers of pants y=numbers of shirts
Sunday, July 17, 2011 at 10:41pm by Anonymous

physics
a 145g baseball is thrown up at 40 m/s. after traveling a distance of 50m in the air, the baseball is caught. the ball experienced air resistance of what magnitude?
Tuesday, November 30, 2010 at 12:19am by Kiddo

physics
as a baseball player strikes the ball with his batt the 1kg bat applies an average force of 250N on the .15kg baseball for .2 seconds. A) what is the force applied by the baseball on the bat? what is the acceleration of the baseball? C) what is the speed of the baseball at the...
Thursday, October 20, 2011 at 9:59pm by Ali

Geometry
Did you make your sketch? Notice that ∆PBO is similar to ∆CDO let PB = 1, then CD = 2 (remember AB was bisected) then OP : OC = 1 : 2 let's fill in areas: ∆POB = 40 (given) ∆PBO = 40 , (same base, same height) ∆COD = 160 ( ...
Friday, September 30, 2011 at 4:44am by Reiny

introductory Algebra
Find the value of p that maximizes R(p). Since you don't know calculus yet, try completing the square. R(p) = -4[p^2 -320 p + (160)^2] + 4*(160)^2 = 25,600 - 4(p - 160)^2 Maximum revenue occurs at p = 160.
Tuesday, October 25, 2011 at 7:26pm by drwls

science
a baseball is pitched at 60 mph or 88 ft/sec. to a batter standing 60.5 ft away. How long does it take the ball to get to the batter?
Friday, January 29, 2010 at 7:13pm by Margaret

Physics
The velocity of the baseball as it leaves the bat is 38.2 m/s. Determine (a) the maximum height the baseball reaches, and (b) the total timke the baseball is in the air. Assume the baseball is caught at the same height above the ground as it was hit.
Tuesday, November 27, 2012 at 11:34pm by Anonymous

physics
A baseball player hits the ball at a speed of 20.1 m/s and an angle of 30 degrees. What is the baseball's horizontal velocity? What is the baseball's vertical velocity? How long does it take the baseball to get 28m in front of home plate?
Sunday, September 11, 2011 at 4:22pm by brittany

Physics
A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 145 m horizontally before it strikes the ground. With what velocity did the ball leave the muzzle?
Wednesday, December 22, 2010 at 9:13am by Anonymous

PHYSICS
A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 175 m horizontally before it strikes the ground. With what velocity did the ball leave the muzzle?
Monday, December 20, 2010 at 6:30pm by marco

physics
A fast, measured pitched baseball left the pitcher's hand at a speed of 49.0 m/s. The pitcher was in contact with the ball over a distance of 1.59 m and produced constant acceleration. (a) What acceleration did he give the ball?
Sunday, September 4, 2011 at 8:29am by Adnane

Physics
compare the collision of a baseball and bat with the collision of a baseball and a fielder's glove when the baseball is caught. During which collision is there a greater momentum change for the baseball?
Tuesday, January 22, 2013 at 2:41pm by Dan

physics problem
A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 175 m horizontally before it strikes the ground. With what velocity did the ball leave the muzzle?
Monday, December 20, 2010 at 6:40pm by marco

Science: Phsycs
A baseball player swings his 2 kg bat with a speed of 15 m/s. They hit a 0.142 kg baseball which was approaching at a speed of 40 m/s. the ball rebounds in the other direction at 45 m/s. If the baseball and bat are in contact for 5 ms, what is the average force the bat exerts ...
Tuesday, October 25, 2011 at 6:33pm by Mariah

chem
20 is ok 80 is ok If you double again, that is 160 seconds. Or double x double = 4x and 4 x 40 = 160
Wednesday, January 18, 2012 at 2:29pm by DrBob222

physics
A baseball player hits the ball at a speed of 20.1 m/s and an angle of 30 degrees. What is the baseball's horizontal velocity? 1m/s What is the baseball's vertical velocity? 2m/s How long does it take the baseball to get 28m in front of home plate? 3 seconds
Sunday, September 11, 2011 at 3:32pm by brittany

math
Length+length+width+width=perimeter 40+40=80 80+80=160 160+80=240 feet
Wednesday, March 3, 2010 at 5:42pm by Aspen

math
The horizontal range, R, in feet that a baseball travels is modeled by this equation. The initial velocity, v, is 90 feet a second. The ball is pitched at an angle of è degrees with the horizontal. At what angles will the ball travel 200 feet?
Friday, October 21, 2011 at 1:17pm by Sarah

PHYSICS
A baseball of mass 148g is travelling at 35.0m/s [E] collides with a baseball bat. the collision lasts for 1.10ms. After the collision, the baseball travels at 52m/s [W]. What is the force of the bat on the baseball
Friday, April 5, 2013 at 4:07pm by R

3rd Grade Math
Marlon has 4 baseball cards, Jake has 4 baseball cards, and Sam has 3 baseball cards. Can you write a multiplication sentence to find how many baseball cards they have altogether? Explain.
Tuesday, February 2, 2010 at 12:16am by Kainalu Mauga

3rd grade math
Thank you what about 40 rods? 80 rods? and 160 rods? I think 160 rods of a mile is 1/2 right?
Monday, April 12, 2010 at 9:57pm by Braxton

algebra
2L + 2W = 160 You or the instructor must have stated the problem incorrectly. The width W, not the length L, is 20 meters. L is what you solve for. 2L + 40 = 160 Solve for L
Friday, November 30, 2012 at 9:34am by drwls

physics
If an 75-kg baseball pitcher wearing frictionless roller skates picks up a 0.145-kg baseball and pitches it toward the south at 40 m/s, how fast will he begin moving toward the north?
Thursday, March 31, 2011 at 10:44pm by olga

Math-statistics
40 60 80 100 120 140 160 This represents +/- 3 standard deviations. 68% falls within 80 and 120 95% falls within 60 and 140 99.7% falls within 40 and 160 Using this information and a diagram, I think you will be able to answer wthe questions.
Friday, March 1, 2013 at 6:31pm by Dr. Jane

Algebra
speed 1 = r speed 2 = (r+40) assume opposite directions 6600 = 4 (r + 40) + 4 r 6600 = 4 r + 160 + 4r 8 r = 6440 r = 805 r+40 = 845
Sunday, October 26, 2008 at 2:49pm by Damon

Maths
if there were c cheesecakes and m mangocakes, c/m = 3/2 (c-144)/m = 3/5 c = 240 m = 160 check: 240/160 = 3/2 96/160 = 3/5 after the sales, there were 96+160 = 256 cakes divide that by 4 to get the number for each home.
Tuesday, October 2, 2012 at 9:33am by Steve

Analytical Chemistry
Calculate the pH at the equivalence point for the titration of 0.160 M methylamine (CH3NH2) with 0.160 M HCl. The Kb of methylamine is 5.0× 10–4. Methylamine is a weak base and reacts with HCl to give the methylammonium ion. HCl + CH3NH2 <---> CH3NH3...
Wednesday, February 27, 2013 at 11:45am by Sam

Physics
A baseball player throws a baseball up at 24.3 m/s. How long must he wait before he can catch the baseball on its way down?
Thursday, November 15, 2012 at 8:28pm by Chris

Physics
do vertical problem first to find time in the air which is twice the time going up v = Vi - g t 0 at top = 20 - 9.8 t t = 20/9.8 2 t = time in air = 40/9.8 Now how far horizontal at constant speed of 40? 40(40/9.8) = 1600/9.8 or about 160 meters
Wednesday, November 14, 2012 at 4:59pm by Damon

physics
ok so I really don't get 2d collisions and I thought I knew how to do this one but I have no idea: A 104 kg baseball player jumps up verticlly to catch a baseball of mass .254 kg traveling horizontally with a speed of 28.6 m/s. If the vertical speed of the player is .258 m...
Sunday, December 16, 2007 at 12:09pm by Ty

alegbra
if tugboats speed is s, and current is c, since the distances are the same, and distance = speed * time, (s-c)*20 = (s+c)*5 = 160 20s - 20c = 160 5s + 5c = 160 or, 20s+20c = 640 40s = 800 s = 20 c = 12 check: 160/32 = 5 160/8 = 20
Sunday, August 19, 2012 at 4:27pm by Steve

PHYSICS HELP PLEASE!
A baseball is thrown at an angle of 40.0° above the horizontal. The horizontal component of the baseball’s initial velocity is 12.0 meters per second. What is the magnitude of the ball’s initial velocity?
Tuesday, January 8, 2013 at 8:04pm by Sunny

Physics
A 0.03-kg bullet is fired vertically at 200m/s into a 0.15-kg baseball that is initially at rest. The bullet lodges in the baseball and, after the collision, the baseball/bullet rise to a height of 37m. (a). What was the speed of the baseball/bullet right after the collision...
Thursday, February 14, 2013 at 1:48am by Annie

Math
p $ 40 pants and s $ 20 shirts total $ 160. ... p $ 40 pants and s $ 20 shirts total $ 160. determine three different combinations of pants and ... Math
Tuesday, January 10, 2012 at 3:28pm by Adeline

Physics ASAP PLEASE
A baseball is thrown at an angle of 40.0° above the horizontal. The horizontal component of the baseball’s initial velocity is 12.0 meters per second. What is the magnitude of the ball’s initial velocity?
Tuesday, January 8, 2013 at 7:47pm by Sunny

Science
A 0.5-kg baseball is pitched at 45 m/s and is struck by a bat and sent back toward the pitcher at -45 m/s. If the ball is in contact with the bat for 0.0025 seconds, how hard does the bat hit the ball? What forces act on the ball after the bat hits it?
Tuesday, November 15, 2011 at 5:48pm by Horace

physics
a baseball is thrown horizontally at a velocity of 35 m/s from a height of 1.5 m. How long does it take to hit the ground? how far does it travel?
Wednesday, October 17, 2012 at 10:38pm by John

Math
Write the statement in symbolic form. Let p: The tent is pitched q: The bonfire is burning The bonfire is not burning if and only is the tent is pitched.
Sunday, July 17, 2011 at 7:19pm by Jen

Physics
A 0.15 kg baseball is pitched with a speed of 35 m/s (77 mph). When the ball hits the catcher's glove, the glove moves back by 2.7 cm (1.08 in.) as it stops the ball. Assuming a constant acceleration of the ball, what was the average force applied by the catcher's glove?
Monday, October 22, 2007 at 9:54pm by Dante

Algebra
x = first piece x + x + 20 + (2/3)x = 180 2 2/3x = 160 x = 160/(8/3) x = 160 * (3/8) x = 60
Wednesday, April 10, 2013 at 11:28pm by Ms. Sue

Physics
a 0.145 kg baseball pitched at 39.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 52.0 m/s.if the contact time between bat and ball is 0000.3 s,calculate the average force between the ball and bat during contact.
Monday, November 16, 2009 at 5:42pm by Anonymous

physics
A 0.145 kg baseball pitched at 35.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 52.0 m/s. If the contact time between bat and ball is 1.00*10 to the -3, calculate the average force between the ball and bat during contact.
Monday, December 19, 2011 at 3:19pm by Amelia

Math
V = 40 (4/3) pi r^3 r = 1 V = (160/3) pi V = (1/3)pi r^2 h (160/3) pi = (1/3) pi 3^2 h 160 = 9 h h = 160/9 2) (1/3) 144 (15) = V distance up slope of side : 15^2 + 6^2 = L^2 L = sqrt (225+36) = sqrt(261) area of one side = (1/2)(12)sqrt 261 area of 4 sides = 24 sqrt 261 It is ...
Monday, May 23, 2011 at 5:31am by Damon

3rd grade
You just have to imagine that there is a zero beside 16, which would be 160. 16 divided by 4 = 4. Then 160 divided by 4 would equal 40.
Wednesday, March 24, 2010 at 9:49pm by Anonymous

physics
If I throw a baseball horizontally off of a 100m tower at a velocity of 3.33m/s how long will it take the ball to fall to the ground?
Monday, April 30, 2012 at 6:52am by brent k

physics
a baseball is thrown horizontally off a cliff with a speed of 27 m/s. How far has it fallen to the nearest tenth of a meter in 5.2 seconds?
Thursday, January 19, 2012 at 9:47pm by Jason

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