A MATERIAL POINT WITH MASS M SLIPS FRICTIONLESS OVER THE SURFACE OF A FIXED HALF-CYLINDER WITH RADIUS R. WE DENOTE BY g THE ACCELERATION O.... A material point with mass M slips frictionless over the surface of a fixed half-cylinder with radius R. We denote by g the acceleration of gravity. The material point M is initially at point A (cylinder top). It is launched gently with an initial horizontal velocity Vo. We suppose that the material point keeps contact with the surface of the cylinder. The relationship between the velocity V of the mass M and the angle that defines its position is: M V²-V2-2gR(1-cose) None of the above answers V² = V²+2gR(1 — cose) V² = V²+2gR(1 + cose) V² = V² -2gR(1 + cose)

A MATERIAL POINT WITH MASS M SLIPS FRICTIONLESS OVER THE SURFACE OF A FIXED HALF-CYLINDER WITH RADIUS R. WE DENOTE BY g THE ACCELERATION O.... A material point with mass M slips frictionless over the surface of a fixed half-cylinder with radius R. We denote by g the acceleration of gravity. The material point M is initially at point A (cylinder top). It is launched gently with an initial horizontal velocity Vo. We suppose that the material point keeps contact with the surface of the cylinder. The relationship between the velocity V of the mass M and the angle that defines its position is: M V²-V2-2gR(1-cose) None of the above answers V² = V²+2gR(1 — cose) V² = V²+2gR(1 + cose) V² = V² -2gR(1 + cose)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

A MATERIAL POINT WITH MASS M SLIPS FRICTIONLESS OVER THE SURFACE OF A FIXED HALF-CYLINDER WITH RADIUS R. WE DENOTE BY g THE ACCELERATION O...
y
A material point with mass M slips frictionless over the surface of a fixed half-cylinder with radius R. We denote by g the acceleration of gravity. The material point M is initially at point
A (cylinder top). It is launched gently with an initial horizontal velocity Vo. We suppose that the material point keeps contact with the surface of the cylinder. The relationship between
the velocity V of the mass M and the angle that defines its position is:
0
V² = V2 -2gR(1 - cose)
None of the above answers
V² = V² + 2gR(1 - cose)
V² = V² + 2gR(1 + cose)
V² = V² - 2gR(1 + cose)
+1
R

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