A tow truck exerts a force of 2000N on a car, causing it to accelerate at 4 m/s2. What is the mass of the car?Group of answer choices500kg750kg1000kg1500kg
Question
A tow truck exerts a force of 2000N on a car, causing it to accelerate at 4 m/s². What is the mass of the car?
Group of answer choices:
- 500kg
- 750kg
- 1000kg
- 1500kg
Solution
To find the mass of the car, we can use Newton's second law of motion, which states that the force applied to an object is equal to the mass of the object multiplied by its acceleration. The formula is:
F = m * a
Where: F is the force applied, m is the mass of the object, and a is the acceleration of the object.
We can rearrange the formula to solve for mass (m):
m = F / a
Substituting the given values:
m = 2000N / 4 m/s² = 500kg
So, the mass of the car is 500kg.
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