A hockey puck B rests on frictionless, level ice and is struck by a second puck A, which was originally traveling at 40.0 m/s and which is deflected 30 degrees from its original direction
Hockey puck B rests on a smooth ice surface and is struck by a second puck A, which has the same mass. Puck A is initially traveling at 16.0m/s and is deflected 25.0 degrees from its initial direction. Assume that the collision is perfectly elastic. a) Find the final speed of puck b after the collision. b) Find the final speed of puck a after the collision. c) Find the direction of b's velocity after the collision
Problem 3 (25 pts) A hockey puck B (400.0 g) is initially at rest on a frictionless, level ice and is struck by a second puck A (300.0 g), which was originally traveling at 8.00 m/s. Puck B acquires a velocity of 4.00 m/s at a 40.0° angle to the original velocity of A as in the diagram. Compute the velocity, magnitude and direction, of A after the collision. 8 m/s A A 40 4.00 m/s
Hockey puck B rests on a smooth ice surface and is struck by a second puck A, which has the same mass. Puck A is initially traveling at 15.8 m/s and is deflected 20.0 ∘ from its initial direction. Assume that the collision is perfectly elastic. A) Find the final speed of the puck B after the collision. B) Find the final speed of the puck A after the collision. C) Find the direction of B's velocity after the collision.
7. A hockey puck B at rest on a smooth ice surface is struck by puck A of the same mass. Puck A was originally traveling at 30 m/s along the x-axis and is deflected 30 degrees from its original direction after an elastic collision. Use the principle of conservation of momentum and energy to, (a) compute the speed of each puck after the elastic collision, and (b) find the angle of puck B makes with the x-axis after the...
Hockey puck A is shot along the x-axis at 5.60 m/s at identical hockey puck B which is initially at rest on horizontal frictionless ice. The collision is off-center, and they scatter at the angles shown.a) [3] Find the speeds vA2 and vB2 of the pucks after the collision.b) [1] Find the percentage of kinetic energy converted into other forms during this collision.c) [3] Determine the coefficient of restitution for this collision. (Note: Since B is at rest initially, the...