On an exo-planet, a 70-kg astronaut steps on a scale and finds that the scale reads 246 N. A survival pack is dropped a distance 85 m to the ground.
(a) How fast will the survival pack be moving just before it hits the ground?
(b) Take the ratio of this speed with the speed of the survival pack if it was dropped on earth
Recently Asked Questions
- Can you give me a direct link to social psychology notes please ??
- The Hamptons Home of a Famed Socialite Hits the Market "Before there was Paris Hilton, there was Consuelo Vanderbilt Balsan - a Gilded Age heiress and
- In March 20x3, B Ltd paid $60,000 to acquire 60% controlling interest in C Ltd, when C Ltd was incorporated with a share capital of $100,000 comprising 100,000