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​Question1:
Calculate the work done by the resultant force if a body of mass ‘m’ is moved up the smooth inclined plane with some inclination and length L by a constant horizontal force F.

one year ago

Rajdeep
231 Points

HELLO THERE!

According to me,

Let the angle of inclination of the inclined plane be $\Theta$
Length of the inclined plane = L.
So, base component = Lcos$\Theta$

Force is Horizontal, so Force = F (the given term itself).

So, Work done = Force x Displacement
= F Lcos$\Theta$

[The mass of the body is given just to confuse you].
one year ago
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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions