Questions and answers by

Purplegirl06

Questions (2)

The planet Krypton has a mass of6.8 × 1023 kg and radius of 2.8 × 106 m. What is the acceleration of an object in free fall
1. 1 answer
2. 649 views
An astronaut drops a feather from 1.9 mabove the surface of the moon. If the acceleration of gravity on the moon is 1.65 m/s 2 ,
1. 1 answer
2. 528 views