Which of the following statements is true ignore air resistance that takes place only at the last minutes before the collision. LOOK AT PICTURE
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- Two hockey players collide at center ice and together slide away from where they hit. Because they stuck together, we know that the collision is i therefore iiIn the following figure, mass 1 slides down the frictionless ramp and undergoes an elastic collision with mass 2, which is initially at rest. Given all of the values shown in the image: a) How far from the table does mass 2 land following the collision? b) Following the collision, does mass 1 slide back up the ramp or does it continue off the table? i) If it goes back up the ramp, determine the height that it slides back up to. or ii) If it flies off the table, determine how far away from the table mass 1 lands.QUESTION 23 A ping-pong ball is dropped vertically onto a stationary bowling ball resting on the floor. Which of the balls experiences the greater force as a result of the collision? O The bowling ball Neither, both experience forces of the same size The ping-pong ball O It's impossible to tell from this data
- Imagine a collision between two objects of equal mass traveling towards each other at the same speed. m1 = m2 and v2 = -v1. Which object will experience the largest force? Explain.a) What type of collision is this? How do you know? b) What is the speed of the two intertwined bikes after the collision? c) In what direction are they moving after the collision?IVIT IN UTES ASK YOUR TEACHER PRACTICE ANUTHER A baseball with a mass of 145 g is thrown horizontally with a speed of 39.7 m/s (89 mi/h) at a bat. The ball is in contact with the bat for 1.15 ms and then travels straight back at a speed of 45.6 m/s (102 mi/h). Determine the average force (in N) exerted on the ball by the bat. Neglect the weight of the ball (it is much smaller than the force of the bat) and choose the direction of the incoming ball to be positive. (Indicate the direction with the sign of your answer.) Additional Materials O Reading