The acceleration that is produced by a 15N force in a mass of 8 kg will be equal toA.1.5 ms−2B.1.87 ms−2C.2.35 ms−2D.2 ms−2
Question
The acceleration that is produced by a 15N force in a mass of 8 kg will be equal toA.1.5 ms−2B.1.87 ms−2C.2.35 ms−2D.2 ms−2
Solution
To solve this problem, we need to use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. This can be written as:
F = ma
where: F is the force, m is the mass, and a is the acceleration.
We can rearrange this equation to solve for acceleration:
a = F/m
Substituting the given values:
a = 15N / 8kg = 1.875 ms^-2
So, the acceleration that is produced by a 15N force in a mass of 8 kg is 1.875 ms^-2. Therefore, the closest answer is B. 1.87 ms−2.
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