If a 5 kg object is subjected to a force of 20 N, what is its acceleration?
Practice Questions
Q1
If a 5 kg object is subjected to a force of 20 N, what is its acceleration?
2 m/s²
4 m/s²
5 m/s²
10 m/s²
Questions & Step-by-Step Solutions
If a 5 kg object is subjected to a force of 20 N, what is its acceleration?
Step 1: Identify the mass of the object. In this case, the mass (m) is 5 kg.
Step 2: Identify the force applied to the object. Here, the force (F) is 20 N.
Step 3: Use the formula for acceleration, which is a = F/m.
Step 4: Substitute the values into the formula: a = 20 N / 5 kg.
Step 5: Calculate the acceleration: 20 N divided by 5 kg equals 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.
