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Collisions
Page 8
Questions (1,552)
one car of mass 15.0kg is moving 5.00m/s to the right on a frictionless track and collides with a cart of mass 3.00kg. the final
3 answers
asked by
tommy
794 views
Object A is moving due east, while object B is moving due north. They collide and stick together in a completely inelastic
3 answers
asked by
Jennifer
733 views
A 0.25-kg punk, Initially at rest on a frictionless horizontal surface, is struck by a 0.20kg punk that is initially moving
3 answers
asked by
piggy
513 views
1. A billiard ball of mass mA = 0.4 kg moving with a speed vA = 2 m/s strikes a second ball, initially at rest, of mass mB = 0.4
3 answers
asked by
Jesse
1,252 views
A neutron with a mass of 1.67x10^-27 kg traveling east with a kinetic energy of 2.00x10^-21J collides perfectly elastically with
3 answers
asked by
Johnny
898 views
Hi I see another student actually posted this question... but got no answer... is someone able to look at it? see below -
a
3 answers
asked by
LoveBug
1,453 views
A baseball (m = 149 g) approaches a bat horizontally at a speed of 42.2 m/s (94 mi/h) and is hit straight back at a speed of
3 answers
asked by
Cammy
876 views
A 2-kg ball of putty moving to the right has a head-on
inelastic collision with a 1-kg putty ball moving to the left. If the
4 answers
asked by
Anonymous
1,966 views
train car are coupled together by being bumped into one another. suppose two loaded train cars are moving toward one another,
4 answers
asked by
Mohanad
990 views
A 3.0-kg object moving 8.0 m/s in the positive x direction has a one-dimensional elastic collision with an object (mass = M)
4 answers
asked by
Anonymous
1,528 views
A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same
3 answers
asked by
Joe
752 views
In order to convert a tough split in bowling, it is necessary to strike the pin a glancing blow as shown in Fig. 9-47. The
3 answers
asked by
Anonymous
1,035 views
A 2.00-kg blob of putty moving at 3.00m/s slams into a 4.00-g blob of putty at rest. Calculate the speed of the two
4 answers
asked by
Anonymous
1,841 views
A 68 kg man is ice-skating due north with a velocity of 5.6 m/s when he collides with a 42 kg child. The man and child stay
3 answers
asked by
kristy
1,161 views
In a dream you're in a car traveling at 50 km/h and you bump into another car traveling toward you at 48 km/h. The speed of
4 answers
asked by
josh
1,060 views
A pendulum with a bob of mass 30g is lifted to height of 5.00cm above its lowest point and allowed to fall so that collides
3 answers
asked by
Eryy
543 views
a large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the
3 answers
asked by
h
1,196 views
A 45g golf ball is hit with a golf club. the head of the club has a mass of 0.19kg and travels 63m/s before the collision. the
3 answers
asked by
y
483 views
A ball with a mass of 0.50 kilograms is moving at a speed of 1.8 meters/second along the positive x-axis. It collides with
3 answers
asked by
fredrick
1,478 views
A 10-g bullet of unknown speed is shot horizontally into a 2-kg block of wood suspended from the ceiling by a cord. The bullet
3 answers
asked by
Arogundade
1,409 views
A 4.90-kg ball, moving to the right at a velocity of +2.50 m/s on a frictionless table, collides head-on with a stationary
3 answers
asked by
Miranda
1,078 views
A ball of mass m(1) = 0.250 kg and initial v(1) = 5.00 m/s collides head-on with a ball of mass m(2) = 0.800 kg that is
3 answers
asked by
Jackie
1,130 views
A 2561-kg van runs into the back of a 823-kg compact car at rest. They move off together at 8.5 m/s. Assuming the friction with
4 answers
asked by
Anonymous,
1,440 views
A .140 kg baseball is thrown with a velocity of 41.4 m/s. it is struck with an average force of 5000N, which results in a
3 answers
asked by
Mike
2,839 views
A 7.45-g bullet is moving horizontally with a velocity of +348 m/s, where the sign + indicates that it is moving to the right
3 answers
asked by
greg
1,154 views
A 7.45-g bullet is moving horizontally with a velocity of +348 m/s, where the sign + indicates that it is moving to the right
3 answers
asked by
greg
642 views
A ball is attached to one end of a wire, the other end being fastened to the ceiling. The wire is held horizontal, and the ball
3 answers
asked by
John
1,831 views
Two railroad freight cars with masses 110 Mg and 170Mg approach with equal speeds of 0.330 . They collide, the lighter car
3 answers
asked by
Lily
403 views
a 25 kg object moving at 15 m/s collides with at 15 kg object that is standing still. They stick together and keep moving, what
3 answers
asked by
Anonymous
1,072 views
A 0.425-kg blue bead slides on a frictionless, curved wire, starting from rest at point where h = 1.50 m. At point , the blue
3 answers
asked by
tom
1,067 views
A 2000kg van and a 1500 kg car both travelling at 40ms^-1 in opposite directions collide head on and lock together. what are
3 answers
asked by
Mariam
861 views
Multiple choice question
The coefficient if restitution is defined on basis of ________ a)Velocity compound along the line of
4 answers
asked by
Rajan
926 views
A 0.421-kg ball has an elastic, head-on collision with a second ball that is initially at rest. The second ball moves off with
3 answers
asked by
James
684 views
Nitrogen gas molecules, which have mass 4.65×10−26 kg, are striking a vertical container wall at a horizontal velocity of
3 answers
asked by
Christina
801 views
Two identical objects, one moving twice as fast as the other, collide with each other in the following way:
0--------> 2v v
2 answers
asked by
Bob
593 views
A 59.1 kg ice skater, moving at 13.3 m/s, crashes into a stationary skater of equal mass. After the collision, the two skaters
3 answers
asked by
Anonymous
434 views
A cart traveling at 0.3 m/s collides with stationary object. After the collision, the cart rebounds in the opposite direction.
3 answers
asked by
Mark
1,046 views
a hockey puck B resting on a smooth surface is struck by a second puck A which was orginally traveling at 50 m/s. After
4 answers
asked by
keshia
660 views
A neon atom (m = 20.0 u) makes a perfectly elastic collision with another atom at rest. After the impact, the neon atom travels
5 answers
asked by
kago
2,698 views
A projectile is fired from the origin with an initial velocity V₁=100m/s at an angle θ₁=30⁰. Another is fired from a
4 answers
asked by
Derek
1,108 views
Problem 13.185
A 9.13 kg sphere A of radius 90 mm moving with a velocity magnitude v(0)= 2 m/s strikes a 830 g sphere B of radius
3 answers
asked by
Kate
1,146 views
Two balls have masses 44 kg and 86 kg. The 44 kg ball has an initial velocity of 80 m/s (to the right) along a line joining the
3 answers
asked by
Eddy
654 views
two air carts of mass m1=0.84kg and m2=0.42kg are placed on a frictionless track. cart1 is at rest and has a spring bumper of
4 answers
asked by
said
741 views
a 10000 kg truck moving at 10 m/s collides with a 2000 kg car moving at 30 m/s in the opposite direction. If they stick together
4 answers
asked by
nick
2,148 views
A 2kg ball,A moves to the right with velocity 4 m/s collides with another 1kg ball,B moving in the opposite way with velocity
4 answers
asked by
alya
846 views
A puck of mass 0.60 kg approaches a second, identical puck that is stationary on frictionless ice. The initial speed of the
3 answers
asked by
Kayla
2,576 views
two equal mass cars collide head to tail and their bumpers lock. One car has a velocity of 10m/s and the other is at rest. what
3 answers
asked by
Jenn
527 views
A projectile (mass = 0.10 kg) is fired at and embeds itself in a target (mass = 2.11 kg). The target (with the projectile in it)
3 answers
asked by
Lauren
771 views
1. A 3kg body moving towards the east with a speed of 5 m/s collides with a 2kg ball originally at rest. After the collision
4 answers
asked by
Sean
911 views
Two 125 kg bumper cars are moving toward each other in opposite directions. Car X is moving at 10 m/s and Car Z at –12 m/s
4 answers
asked by
Helen
1,590 views
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