Question

For the ideal inclined plane shown (greased with good Spanish olive oil so it’s frictionless) with...

For the ideal inclined plane shown (greased with good Spanish olive oil so it’s frictionless) with mass M1 on it.

  1. Draw the free-body (force) diagram for M1 (include axis).
  2. Solve for a formula for the acceleration of the mass M1.
  3. If M1 = 5kg and Ɵ = 30, what is the acceleration of M1?
  4. If the mass starts at the top and L – 10m, what is the speed as it reaches the bottom of the inclined plane?
  5. What will it’s kinetic energy be?
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Answer #1

As diagram is not provided, I have assumed that length L is of the slope.

If L is the length of height, then substitute then substitute 10 by 20 in part (e) , or drop a comment , I'll rectify it.

Please Upvote if you find the answer Helpful.

Thank you.

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