Physics, 05.07.2019 06:30 vmosley8648
Suppose you have two cars, and the larger one is twice as massive as the smaller one. if you and a friend push on them so that their acceleration are equal, how must the forces applied to the cars compared?
Answers: 1
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Physics, 23.06.2019 00:00
Which is an advantage of subdividing science into different areas?
Answers: 3
Suppose you have two cars, and the larger one is twice as massive as the smaller one. if you and a f...
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