However given that the ball did land in the c art in

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Unformatted text preview: e video, y ou c an ans wer the c urrent ques tion - whether the ball's mas s affec ts the outc ome - quite eas ily . The ball is a projec tile; the c art is an objec t moving in a s traight line with c ons tant ac c eleration. You k now the k inematic equations that relate pos ition, time, and veloc ity for this ty pe of motion. If the ball's mas s is a fac tor in a relevant equation, then it will affec t the outc ome; if not, then it won't. If y ou perform the ex periment with a heavier ball, the ball's initial veloc ity will be lower, and the ball will therefore follow a s horter trajec tory and s trik e the trac k c los er to the trigger. But the k inematic equations tell y ou that the c art will s till be at the s ame loc ation as the ball when the ball reac hes the trac k . ANSW ER: The ball would s till land in the c art. The ball would land behind the c art. The ball would land ahead of the c art. Correct The ball lands in the c art regardles s of its mas s . Video Tutor: Balls Take High and Low Tracks Firs t, launc h...
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This homework help was uploaded on 03/08/2014 for the course PHYS 102 taught by Professor Atillaaydınlı during the Spring '10 term at Bilkent University.

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