> relative to a person at rest in the basket. that person sees the stone hit the ground 5.00 s after it was thrown. assume that the balloon continues its downward descent with the same constant speed of 20.0 m> s. (a) how high is the balloon when the rock is thrown? (b) how high is the balloon when the rock hits the ground? (c) at the instant the rock hits the ground, how far is it from the basket? (d) just before the rock hits the ground, find its horizontal and vertical velocity components as measured by an observer (i) at rest in the basket and (ii) at rest on the ground.
Answers: 2
Physics, 21.06.2019 23:30, idjfjcjs584
Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement
Answers: 3
Physics, 22.06.2019 02:00, LuluMathLover101
Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
Answers: 3
Physics, 22.06.2019 04:00, zoepatterson1p0lij1
When an object is heated it contracts. a. true b. false
Answers: 2
> relative to a person at rest in the basket. that person sees the stone hit the ground 5.00 s a...
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