Physics, 24.08.2019 16:50 docholiday
You drop a rock off a high cliff to the sea below. when the rock is several metres below you, you drop a second rock from the same location. before the rocks hit the sea, which of the following is true?
a) the separation (distance) between the rocks will decrease as they fall.
b) the separation (distance) between the rocks will stay the same as they fall.
c) the separation (distance) between the rocks will increase as they fall.
d)it's impossible to say anything about the distance between the rocks without more details.
Answers: 1
Physics, 22.06.2019 07:50, bckyanne3
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
Answers: 1
Physics, 22.06.2019 14:00, tonytashaqua
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
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