Question

1. A man has a mass of 80 kg on Earth.
a. What is the man’s weight on Earth ?
b. What is the man’s weight on Mars where the acceleration
due to gravity is 3.7 m/s2

2.What is the mass of a sock of salt that has a weight 0f 565 N?

3. What is the weight of an object that has a mass of 25 kg?

Write the given first before the solution.

Answer 1

Answer:

1)a 784 newton

b 296 newton

2) 57.65 kg

3)245 newton