AB is an inclined plane at the foot of which
there is a semi-circular hoop BCD of radius a.
A body starts from rest A and slides without
friction. What should be the minimum height of
A above the level of B so that the body may
move along BCD without falling off ?
A)
3a
2
B)
5a
2
C)
3a
4
D)
5a
4

Question

Arun · Answer

Dear Nidhi There is no figure attached to refer. Please check and repost the question. I will be happy to help you

Vikas TU · Answer

Dear student Question is not clear Please attach an image, We will happy to help you Good Luck Cheers

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AB is an inclined plane at the foot of which there is a semi-circular hoop BCD of radius a. A body starts from rest A and slides without friction. What should be the minimum height of A above the level of B so that the body may move along BCD without falling off ? A) 3a 2 B) 5a 2 C) 3a 4 D) 5a 4

AB is an inclined plane at the foot of which
there is a semi-circular hoop BCD of radius a.
A body starts from rest A and slides without
friction. What should be the minimum height of
A above the level of B so that the body may
move along BCD without falling off ?
A)
3a
2
B)
5a
2
C)
3a
4
D)
5a
4

2 Answers

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AB is an inclined plane at the foot of which there is a semi-circular hoop BCD of radius a. A body starts from rest A and slides without friction. What should be the minimum height of A above the level of B so that the body may move along BCD without falling off ? A) 3a 2 B) 5a 2 C) 3a 4 D) 5a 4

AB is an inclined plane at the foot of whichthere is a semi-circular hoop BCD of radius a.A body starts from rest A and slides withoutfriction. What should be the minimum height ofA above the level of B so that the body maymove along BCD without falling off ?A)3a2B)5a2C)3a4D)5a4

2 Answers

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AB is an inclined plane at the foot of which
there is a semi-circular hoop BCD of radius a.
A body starts from rest A and slides without
friction. What should be the minimum height of
A above the level of B so that the body may
move along BCD without falling off ?
A)
3a
2
B)
5a
2
C)
3a
4
D)
5a
4