A force applied on a body is represented as

• GP Motion Force

A force applied on a body is represented as

F = 6i - 8j + 10k

and accelerates is at 1 m/s². The mass of the body is

1. 10√2 kg
2. 2√10 kg
3. 8 kg
4. 10 kg

Answer

F = ma

Since a = 1, F = m

m = √(6² + 8² + 10²) = √200 = 10√2

The correct option is A.