Sunday
December 21, 2014

Homework Help: physics

Posted by Dave on Sunday, July 4, 2010 at 2:23pm.

An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +13 m/s and measures a time of 20.5 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? (Indicate direction by the sign of the acceleration.)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - An astronaut on a distant planet wants to determine its acceleration ...
physics - An astronaut on a distant planet wants to determine its acceleration ...
Physics - An astronaut on a distant planet wants to determine its acceleration ...
Physics - The acceleration of gravity at the surface of a newly discovered ...
Physics - The acceleration of gravity at the surface of a newly discovered ...
Physics help ASAP - Suppose you are visiting a planet in a distant part of the ...
Physics - An astronaut on the planet Vimrom IV finds that she can jump a maximum...
science - On a planet far, far away, an astronaut picks up a rock. The rock has ...
physics - An astronaut is on the surface of planet whose air resistance is ...
Physics - Help with Physics homework Please and thank you!? I need help on these...

Search
Members