Part A = 0
Part B = equal to
Part C = 500 kg·m/s
What is the momentum PA,i of piece A before the explosion?
During the explosion, is the force of piece A on piece B greater than, less than, or equal to the force of piece B on piece A?
The momentum of piece B is measured to be 500 kg·m/s after the explosion. Find the momentum PA,f of piece A after the explosion.
Part A = 6.72 cm/s
Part B = 11.0 cm/s
If Olaf catches the ball, with what speed vf do Olaf and the ball move afterward?
If the ball hits Olaf and bounces off his chest horizontally at 7.40 m/s in the opposite direction, what is his speed after the collision?
Part A = θf = θi
Part B = F = 2mvisin(θf)/(Δt)
What is the final angle θf that the ball’s velocity vector makes with the negative y axis?
What is the magnitude F of the average force exerted on the ball?
Part A = perfectly inelastic
Part B = momentum only
Part C = vf = mb ˙ vi / (mb + mw)
Which of the following best describes this collision?
Which of the following quantities, if any, are conserved during this collision?
What is the speed of the block/bullet system after the collision?