Question

Asked Oct 19, 2019

3 views

Step 1

(a)

Let the velocity at x = 1.0 m be v

We know:

Total energy = kinetic energy + potential energy

Step 2

From the conservation of energy:

(Total energy at x = 4.5 m) = (total energy at x = 1.0 m)

Step 3

(b)

Let the magnitude of the force be F

Form...

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