A 5.00 kg frictionless puck travelling at 8.00 m/s collides with another of mass 3.0 kg which is travelling in the same direction at 4.0 m/s. They remain stuck together after the collision :
What is their speed after the collision?
A 5.00 kg frictionless puck travelling at 8.00 m/s collides with another of mass 3.0 kg...
A hockey puck, mass 0.24 kg, travelling with a speed of +20 m/s. collides with another stationary puck of exactly half the mass, hitting it head-on, but instant superglue makes the pucks stick together. The collision is perfectly inelastic and one dimensional. Ignore any friction with the ice they are travelling on. Calculate the total momentum of the two-puck system both before and after the collision.
A hockey puck of mass
m = 0.170 kg is loaded into a spring gun with spring
constant k = 306 N/m. The spring is compressed by a
distance d = 0.100 m and then released, launching the puck
onto a horizontal and frictionless surface of ice with speed v in
the positive x-direction. This puck then collides with
another puck of the same mass which is at rest at the origin.
After the collision the two pucks move away...
A hockey puck moving at a speed V1A on a frictionless surface collides head on with a second identical puck moving toward it at speed V2A. After the collision the first puck slows down to speed V1B without changing direction. a. Derive an equation for the velocity V2B of the second puck after the collision. b. Calculate the velocity v2B of the second puck was 12.0 m/s. Both pucks have a mass of 0.16 kg. c. Do your answers change...
A hockey puck of mass 1 kg is traveling at 2 m/s in a direction 40º south of east. It collides with a stationary puck of mass 0.9 kg. After the collision, the 1 kg puck is traveling at an angle of 60º south of west at a speed of 0.8 m/s. What is the speed and direction of the 0.9 kg puck?
On a frictionless tabletop, a sphere of mass 3.0 kg and speed 18 m/s approaches head on and collides elastically with a stationary sphere of mass 5.0 kg. Find out he velocity of the first sphere after the elastic head on collision. 4.5 m/s 0 - 4.0 m/s 0 - 4.5 m/s O 40 m/s
Puck A of mass 240-g is traveling due east with a speed, v_Ai=10
m/s, on a level, frictionless air table when it collides with puck
B of mass 160 g traveling at 40° south of west with a speed,
v_Bi=15 m/s, on the same table. (See the diagram below.) When the
pucks collide, they stick together via Velcro surfaces that line
the circular boundaries of both pucks. Find the magnitude and
direction of the momentum of the tandem of pucks...
A 1.25kg hockey puck (puck A) slides across a frictionless sheet of ice and collides with a puck of unknown mass (puck B) head on. The collision is completely elastic, which means no kinetic enegy is lost in the collision. After the collision, puck A moves in the opposite direction at half of its initial speed. Find the mass of puck B.
-Jack (mass 57.0 kg ) is sliding due east with speed 8.00 m/s on the surface of a frozen pond. He collides with Jill (mass 41.0 kg ), who is initially at rest. After the collision, Jack is traveling at 5.00 m/s in a direction 34.0∘ north of east. Ignore friction. What is the magnitude of Jill's velocity after the collision?
On a frictionless, horizontal air table, puck A (with mass 0.250 kg) is moving toward puck B (with mass 0.300 kg), which is initially at rest. After the collision, puck A has a velocity of 0.150 m/s to the left, and puck B has a velocity of 0.640 m/s to the right. What was the speed of puck A before the collision?
On a frictionless horizontal air table, puck A (with mass 0.252 kg ) is moving toward puck B (with mass 0.368 kg ), which is initially at rest. After the collision, puck A has velocity 0.125 m/s to the left, and puck B has velocity 0.650 m/s to the right. What was the speed vAi of puck A before the collision?