Physics, 27.06.2020 19:01 picklespicklesdicc

A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cliff, A second rock is thrown vertically from the cliff, and it takes this rock 2.00 s to reach the ground below the cliff from the time it is released. With what velocity was the second rock thrown, assuming no air resistance?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:30, BrodsterBj

Describe the path of a ray that approaches a mirror parallel to the principal axis.

Answers: 2

continue

Physics, 22.06.2019 02:30, bellamore

Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz

Answers: 1

continue

Physics, 22.06.2019 02:40, SMURFETTE86

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Answers: 1

continue

Physics, 22.06.2019 04:30, icantspeakengles

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Answers: 1

continue

You know the right answer?

A rock is dropped from the top of a vertical cliff and takes 3.00 s to reach the ground below the cl...