he 50-kg package at Point A is rolling on a smooth ramp, where the ramp has two circular res AB and CD. Section BC is a straight path, and the radius of CD is r = 25 m. The heights f the ramp at a and b are given as a = 15 m and b = 30 m. At point A, the package is initially rest and then rolls freely along the ramp until it reaches point D and lands onto a cart. The ir resistance and rolling resistance are ignored. a. Determine the datum line and draw Free Body Diagram (FBD) at point B, C, and D. b. Using the principle of conservation of energy, determine the normal component of acceleration at point B. c. Determine the normal force exerted by the ramp on the package at point B.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The 50-kg package at Point A is rolling on a smooth ramp, where the ramp has two circular
arcs AB and CD. Section BC is a straight path, and the radius of CD is r = 25 m. The heights
of the ramp at g and b are given as a = 15 m and b = 30 m. At point 4, the package is initially
at rest and then rolls freely along the ramp until it reaches point D and lands onto a cart. The
air resistance and rolling resistance are ignored.
a. Determine the datum line and draw Free Body Diagram (FBD) at point B, C, and D.
b. Using the principle of conservation of energy, determine the normal component of
acceleration at point B.
c. Determine the normal force exerted by the ramp on the package at point B.
Transcribed Image Text:The 50-kg package at Point A is rolling on a smooth ramp, where the ramp has two circular arcs AB and CD. Section BC is a straight path, and the radius of CD is r = 25 m. The heights of the ramp at g and b are given as a = 15 m and b = 30 m. At point 4, the package is initially at rest and then rolls freely along the ramp until it reaches point D and lands onto a cart. The air resistance and rolling resistance are ignored. a. Determine the datum line and draw Free Body Diagram (FBD) at point B, C, and D. b. Using the principle of conservation of energy, determine the normal component of acceleration at point B. c. Determine the normal force exerted by the ramp on the package at point B.
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