https//bconline broward.edu/d2le/content/309885 6) What is the work done on an o

Question

https//bconline broward.edu/d2le/content/309885 6) What is the work done on an object displaced from x-0.0 m to x·8.0 m if the force as a function of position is given by in Newtons by the formula Flx)-100x when x is measured in meters? 7)A100 kg object constrained to move along the x axis begins at rest at t-oo s when it is at ×·0.0 m. The potential enerey is given by the formula Ulx)-x-80x (where U is in Joules given x is in meters) A) What is the velocity at x 10.0 m? B) What is the velocity at x 20.0 mi? View as T 8 8 4

Explanation / Answer

Problem 6)

Force, F = 100 x

Work done, W = F x dx = 100 x (8 - 0) = 800 Nm

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