Question

What is the mass of an object that needs a force of 4,500 N to accelerate it at a rate of 5 m/sec^2?

Answer 1

To solve this given word problem we can first identify the given and the apt formula to use in this phenomenon: Given: Force = 4, 500 N = 4, 500 kg-m/s^2 Acceleration = 5 m/s^2
Formula: f=ma
Derivation: m = f/a
Solution:
1. M = f/a
2. M = 4,500 kg-m/s^2 / 5 m/s^2
3. M = 900 kg

Hence, the object’s mass is 900 kg.