Physics, 04.01.2021 02:00 cjgonzalez981
Suppose you are on a cart that is moving at a constant speed v toward the left on a frictionless track. If you throw a massive ball straight up (from your perspective), how will the speed of the cart change?
a. The speed of the cart will increase
b. The speed of the cart will decrease
c. The speed of the cart will not change
d. You need to know how fast the ball was thrown
Answers: 3
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Suppose you are on a cart that is moving at a constant speed v toward the left on a frictionless tra...
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