Question

Gravity on Earth is 9.8 m/s2, and gravity on Mars is 3.7 m/s2. If your mass is 40 kg what would your mass be on Earth? On Mars?

*Hint- just multiply your mass by 9.8 or 3.7

Answer 1

The question was meant to be what would be your weigh on earth and on Mars.

Weight on earth = 40 * 9.8
=392N

Weight on the moon = 40 * 3.7
=148N

Answer 2

Answer:

490 N 185 N

Explanation:

You have to multiply these numbers and i know because I have to take a test on this every month 50 x 9.8 = 490 then you label with N the on part B) you have to mutiply 9.8 x 3.7 + 185 then you label with N. I hope this helps you!!!!!!!!!