Question

For a moving object, the force acting on the object vartes directly with the object's acceleration. When a force of 45 N acts on a certain object, the acceleration
of the object is 5 m/s. If the acceleration of the object becomes 8 m/s, what is the force?

Answer 1

Pertaining to the interrogate as justified above, the retort is proclaimed as the following,

To understand and furthermore evaluate the interrogate, an approach in which utilizes a proportional table is feasible:

Newton (Force vector) | Acceleration (m/s)
45 N. 5 m/s.
X. 8 m/s.

To solve, the following algorithms are necessary:

45 N(8 m/s) = 400 N/m/s
(400 N/m/s) / 5 m/s = If 5 goes into 100 20 times and 100 goes into 400 4 times, (400 N/m/s / 5 m/s) = 80 N as the label ‘m/s’ cancels between the two vectors indulged within the equation.



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