A cart of mass m 1 = 10 kg slides down a friction less ramp and is
Question:
A cart of mass m1= 10 kg slides down a friction less ramp and is made to collide with a second cart of mass m2= 20 kg, which then heads into a vertical loop of radius 0.25 m as shown in Figure P7.66.?
(a) Determine the height h from which cart 1 would need to start to make sure that cart 2 completes the loop without leaving the track. Assume an elastic collision.?
(b) Find the height needed if instead the more massive cart is allowed to slide down the ramp into the smaller cart.
Figure P7.66
?
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Step by Step Answer:
The carts move in a circle and so the total net force acting on them must be their mass times a centripetal acceleration No sketch needed The challeng...View the full answer
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Related Book For 
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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