Find the acceleration of a body with a mass of 5kg moving under the action of a force of 10N.
| March 13, 2021 | education
m = 5 kg.
F = 10 N.
a -?
Let’s formulate 2 Newton’s law: the acceleration of a body a is directly proportional to the force F, which acts on the body, and is inversely proportional to the mass m of this body: a = F / m.
This means that how many times the force F, which acts on the body, decreases, its acceleration a decreases by how many times.
The number of times the body mass m decreases, the number of times its acceleration a will increase.
a = 10 N / 5 kg = 2 m / s2.
Answer: under the action of force, the body will move with acceleration a = 2 m / s2.
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