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3 years ago

9

For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 28 N acts on

a certain
object, the acceleration of the object is 7 m/s². If the acceleration of the object becomes 3 m/s2, what is the force?

1 answer:

SVEN [57.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

F=ma

28=7m

m=28/7=4

F=4a

when a=3 m/s²

F=4×3=12 N

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