Question

What is the force applied on a body with 6 kg of mass and an acceleration of 7 m/s2?

• A. 0 N
• B. 7 N
• C. 42 N
• D. 5 N

Answer 1

Answer: (C)

42 N

Answer 2

The force applied on a body is calculated using Newton's Second Law of Motion, which states that force (F) is equal to the product of mass (m) and acceleration (a).

Given:

Mass (m) = 6 kg Acceleration (a) = 7 m/s²

The formula is: $F = m \times a$

Substitute the given values into the formula: $F = 6 \, \text{kg} \times 7 \, \text{m/s}^2$ $F = 42 \, \text{N}$

Thus, the force applied on the body is 42 N.