A 2 kg object is subjected to a net force of 8 N. What is its acceleration? (202

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Question: A 2 kg object is subjected to a net force of 8 N. What is its acceleration? (2020)

Options:

Correct Answer: 4 m/s²

Exam Year: 2020

Solution:

Using F = ma, a = F/m = 8 N / 2 kg = 4 m/s².

A 2 kg object is subjected to a net force of 8 N. What is its acceleration? (2020)

A 2 kg object is subjected to a net force of 8 N. What is its acceleration? (2020)

Step 1: Identify the mass of the object. The mass is given as 2 kg.
Step 2: Identify the net force acting on the object. The net force is given as 8 N.
Step 3: Use the formula for acceleration, which is a = F/m, where 'a' is acceleration, 'F' is force, and 'm' is mass.
Step 4: Substitute the values into the formula: a = 8 N / 2 kg.
Step 5: Calculate the acceleration: 8 N divided by 2 kg equals 4 m/s².
Step 6: Conclude that the acceleration of the object is 4 m/s².

Newton's Second Law of Motion – This law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.