06-10-2019
Physics

contestada

A trolley with a mass of 15 kg.is
accelerated at 3 m/s. What forces
needed?

Respuesta :

MathPhys MathPhys

06-10-2019

Answer:

45 N

Explanation:

Newton's second law says force is mass times acceleration.

F = ma

F = (15 kg) (3 m/s²)

F = 45 N

Answer Link

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