A small solid sphere of radius 
rolls down an incline without slipping which ends into a vertical loop of radius 
. Find the height above the base so that it just loops the loop
a)
b)
c)
d)
A small solid sphere of radius rolls down an incline without slipping which ends into a vertical loop of radius . Find the height above the base so that it just loops the loop
a)
b)
c)
d)
Question ID - 100326 | SaraNextGen Answer
A small solid sphere of radius rolls down an incline without slipping which ends into a vertical loop of radius . Find the height above the base so that it just loops the loop
a)
b)
c)
d)
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A small solid sphere of radius |
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a) |
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b) |
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c) |
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d) |
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1 Answer - 5876 Votes
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Answer Key : (d) -
Answer Link(d)
The minimum velocity at 
top of the loop, should be 
if the sphere keeps on rolling at top 
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or
