Question

If 2ON of force is exerted on an object, making it accelerate at 4m/s2, what is the mass of the object?

A. 8 kg
B. 0.5 kg
C. 0.25 kg
D. 2.5 kg

Answer 1

The mass of the object is 0.5 kg.

Step-by-step explanation:

To solve this problem, we can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. In this case, the force exerted on the object is 2N and the acceleration is 4m/s2. Therefore, we can calculate the mass of the object using the formula:

Force = Mass x Acceleration

Substituting the given values, we get:

2N = Mass x 4m/s2

Simplifying the equation, we find that:

Mass = 2N / 4m/s2 = 0.5kg

Therefore, the correct answer is 0.5 kg (B).