14 Mass and weight (2365 L2) (A)

1. Calculate the weight of a body of 50kg when subjected to the Earth’s gravity of 9.81m/s².

Answer explanation

2. Calculate the weight of a body of 50kg when subjected to the Moon’s gravity of 1.622m/s².

Answer explanation

For the equation Weight = Mass × Gravity (W = M × G), use the Formula Triangle to easily rearrange it:

By following this method, you'll reduce erros and save time during your exam!

• Helpful

• Not helpful

• Somewhat helpful, but I need more explanation.

• I already use this technique!

3. Calculate the mass of a body having a weight of 735.75N when subjected to the Earth’s gravity of 9.81m/s².

Answer explanation

4. Calculate the mass of a body having a weight of 300N when subjected to the Moon’s gravity of 1.622m/s². (Answer to the nearest whole number).

Answer explanation