What is Newtons second law of motion?
The acceleration of an objection is directly proportional to the magnitude of the net force, in the same direction of the net force, and inversely proportional to the mass.
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Explanation:
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Newton's second law of motion states that the total net force acting on an object is equal to mass times acceleration.
Newton's second law of motion formula:
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F=force=newtons=\(kg*\frac{m}{s^2}\)
M=mass (kg)
A-acceleration \((\frac{m}{s^2})\)
F=ma
M=f/a
A=f/m
For example:
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Calculate the force needed to accelerate an object to 4.3 m/s². The object has a mass of 2.2 kg. Round the answer to the nearest tenth.
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A= 4.3 m/s²
M= 2.2 kg
F=??
F=ma
2.2 kg (4.3 m/s²)=9.46=9.5N
Answer⇒⇒⇒⇒⇒9.5N
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