The KE acquired by a mass m in travelling a certain distance s, starting from rest, under the action of a constant force is directly proportional to :

Options

A. m
B. `sqrtm`
C. `(1)/(sqrtm)`
D. none of these

Explanation

To solve the problem, we need to analyze the relationship between the kinetic energy (KE) acquired by a mass \( m \) when it travels a distance \( s \) under the influence of a constant force \( F \).

### Step-by-Step Solution:

1. **Understanding Kinetic Energy**:
The kinetic energy (KE) of an object is given by the formula:
\[
KE = \frac{1}{2} mv^2
...