Physics, 16.09.2019 23:20 drivinghydra
An astronaut stands by the rim of a crater on the moon, where the acceleration of gravity is 1.62 m/s2 and there is no air. to determine the depth of the crater, she drops a rock and measures the time it takes for it to hit the bottom. if the depth of the crater is 120 m, how long does it take for the rock to fall to the bottom of the crater
Answers: 2
Physics, 21.06.2019 17:20
If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and neglecting air resistance. what is its vertical displacement (in m) after 6 s?
Answers: 1
Physics, 22.06.2019 02:30
The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
Answers: 3
Physics, 22.06.2019 11:10
Which situation will produce the greatest change of momentum
Answers: 2
An astronaut stands by the rim of a crater on the moon, where the acceleration of gravity is 1.62 m/...
Mathematics, 20.11.2020 17:30
Mathematics, 20.11.2020 17:30
English, 20.11.2020 17:30
Mathematics, 20.11.2020 17:30
Biology, 20.11.2020 17:30
Mathematics, 20.11.2020 17:30
Computers and Technology, 20.11.2020 17:30