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Collisions
Page 7
Questions (1,552)
Two identical steel balls, each of mass 5.0 kg, are suspended from strings of length 29 cm so that they touch when in their
3 answers
asked by
Katie
2,034 views
A 4.63-g bullet is moving horizontally with a velocity of +349 m/s, where the sign + indicates that it is moving to the right
3 answers
asked by
riley
1,000 views
A billiard ball rolling across a table to the right at 2.2 m/s makes a head-on elastic collision with an identical ball. The
3 answers
asked by
micha
1,349 views
a .50 kg ball traveling at 6.0 m/s collides head on with a 1.0 kg ball moving in the opposite direction at a velocity of -12.0
4 answers
asked by
willy n
3,717 views
Car A, with mass of 1735kg, was traveling north at 45.5km/h and car B, with a mass of 2540kg, was traveling west at 37.7km/h
4 answers
asked by
Farah
1,205 views
a tennis player swings her 1000g racket with a speed of 6.00 m/s. she hits a 60g tennis ball that was approaching her at a speed
4 answers
asked by
Anonymous
3,005 views
A ball of mass m makes a head-on elastic collision with a second ball (at rest) and rebounds with a speed equal to one-third its
4 answers
asked by
DJ
831 views
Particle 1 of mass 240 g and speed 3.20 m/s undergoes a one-dimensional collision with stationary particle 2 of mass 400 g.
(a)
4 answers
asked by
Karen
684 views
ssm By accident, a large plate is dropped and breaks into three pieces. The pieces fly apart parallel to the floor, with v1 =
4 answers
asked by
Will
1,858 views
Consider a perfectly elastic collision between two objects of equal mass. Object 1 is initially moving with a velocity v = 4.33
3 answers
asked by
Jonny
702 views
a car of mass 600 kg is moving at a speed of 20 m/s. it collides with a stationary car of mass 900 kg. if the first car bounces
4 answers
asked anonymously
166 views
How does the force of impact during a collision change when the time of contact is reduced?(1 point)
a. It decreases. b. It
3 answers
asked by
N/A
211 views
A ball of mass 5kg moving with a velocity of 10 collides with a 15kg ball moving with a velocity of 4.if both balls stick
4 answers
asked by
Gloria
304 views
On sledding hills, there are often rules against having many people sled down at the same time together. Why is that? (1 point)
T
4 answers
asked by
<(^-^)>
681 views
An ice skater at rest on ice catches a dance partner moving 2.5 m/s during a performance. The ice skater has a mass of 68 kg and
3 answers
asked by
help
852 views
Car 1 rolls at a constant speed and collides elastically with car 2, which has the same mass but is at rest. The collision
3 answers
asked by
Jamaluddin Paiman
393 views
a 0.500-kg sphere moving with a velocity (2.00i-3.00j+1.00k)m/s strikes another sphere of mass 1.50 kg moving with a
4 answers
asked by
dagim
704 views
An 8kg ball traveling to the east at 10m/s collides, with a 2kg ball traveling to the west with a velocity of 5m/s. After the
3 answers
asked by
lyla
805 views
A ball of mass m makes a head-on elastic collision with a second ball (at rest) and rebounds with a speed equal to 0.300 its
3 answers
asked by
axel
560 views
A 8 kg ball of clay moving at 3 m/s slams into a 2 kg ball of clay which is at rest. If two balls stuck together after collision
3 answers
asked by
Anonymous
565 views
Two bodies A and B of mass 4kg and 2kg moves toward each other with velocity 3mls and 2mls and collides, if the collision is
4 answers
asked by
Oluwafemi Matthew
351 views
A student is experimenting with two sets of balls colliding in a closed system.
In the first trial, two hard balls collide for
2 answers
asked by
aniya
544 views
A large mass collides with a stationary, smaller mass. How will the masses behave if the collision is inelastic?
3 answers
asked by
mica
1,091 views
31. A 100 kg golf ball is moving to the right with a velocity of 20 m / s. It makes a head
of collision with an 8 kg steel ball,
3 answers
asked by
rehan
579 views
A blue and a green billiard ball, each with a mass of 0.15 kg, collide directly. Before the collision, the blue ball had a speed
3 answers
asked by
jasmine
1,328 views
A North-going Zak has a mass of 50 kg and is traveling at 4 m/s. A South -going Zak has a mass of 40 kg and is traveling at 5
3 answers
asked by
citlali
712 views
4. A train car with mass m1 = 684 kg is moving to the right with a speed of v1 = 7.2 m/s and collides with a second train car.
3 answers
asked by
amanda
996 views
A 2kg object moving 3m/s strikes a 1kg object initially at rest. Immediately after the collision, the 2kg object has a velocity
3 answers
asked by
Anonymous
678 views
A 3kg mass sliding on a frictionless surface has a velocity of 5m/s east when it undergoes a one-dimensional inelastic collision
4 answers
asked by
ATT
1,871 views
A ball of mass 0.05 moving at 10m per seconds collides with another ball of equal mass at rest if two balls move off together
3 answers
asked by
Mary
653 views
Two gliders on an air track collide in a perfectly elastic collision. Glider A has mass 1.1 kg and is initially
travelling at a
2 answers
asked by
Anonymous
933 views
Use the equations below:
P=mv Ek=1/2mv^2 3) A railway carriage of 5.00 x 10^4 moves along a track at 2.50ms-1. It collides with a
7 answers
asked by
cake
673 views
A 1200 kg sedan is traveling at 10m/s when it is hit from behind by a 1000 kg convertible. The bumpers of the cars crush and
3 answers
asked by
Alex
725 views
Two metal sphere, suspended by vertical cords, initially touch. Sphere 1, with mass 30 g is pulled to the left to a height 8.0
3 answers
asked by
Ryan
761 views
A toy car mass 0.05 kg ,on a ramp with no friction , begins at 0.7 meters high. At the bottom it collides inelastically with a
4 answers
asked by
L
1,798 views
Two steel balls collide and bounce apart in an isolated system. If the final kinetic energy is less than the initial kinetic
3 answers
asked by
Anonymous
1,994 views
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 1.5 kg and is moving along the x
3 answers
asked by
Matt
475 views
A 1200 kg car traveling north at 14 m/s is rear ended by a 2000 kg truck traveling at 25 m/s. If the truck and car lock bumpers
3 answers
asked by
Katelyn
1,965 views
two particles of mass m1=1.5 kg, and m2=3.5 kg undergo a 1-dimensional head-on collision. Their velocities along x are V1i=12
3 answers
asked by
Jessica
990 views
Two cars of the same mass collide head -on and become tangled so that they move on together. If the engines of both were stopped
3 answers
asked by
Hussein
648 views
The front 1.20 m of a 1,350-kg car is designed as a "crumple zone" that collapses to absorb the shock of a collision.
(a) If a
3 answers
asked by
mark
1,979 views
Ball A mass 0.5kg rolls at 3m/s into ball B which is stationary and has mass of 0.9kg if the collision brings ball A to rest
3 answers
asked by
favour
661 views
I'm preparing for a test. Can anyone check my answer for all these questions? These are my questions:
1. A stationary curling
7 answers
asked by
I NEED DAMON'S HELP
698 views
Please help me. I need physics help. I don't understand how to do these questions. Can someone show me what I should use? and
3 answers
asked by
PhysicsQuestions- repost because of no response
660 views
1. A stationary curling stone is struck in a glancing collision by a second curling stone of equal
mass. If the first stone moves
3 answers
asked by
Ryback
2,656 views
Two chunks of ice are sliding on a frictionless frozen pond. Chunk A, with mass mA=5.0kg, moves with initial velocity vA1=2.0m/s
4 answers
asked by
ash
1,761 views
Two balls have the same mass. One ball moving along the positive x-axis and the other ball moving along the positive y-axis
3 answers
asked by
shusha
1,519 views
Two cars collide as shown
in the figure. The yellow car is initially heading east and has a mass of 1000 kg. The red truck is
4 answers
asked by
David
970 views
A 0.400-kg ice puck, moving east with a speed of 5.38 m/s , has a head-on collision with a 0.950-kg puck initially at rest.
3 answers
asked by
arshi
1,724 views
a truck with a mass of 5000 kg and a velocity of 15.0 m/s collides head-on with a car whose mass is 1000 kg, moving at 30.0 m/s.
2 answers
asked by
LL
576 views
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