Last Updated On [03-11-2023]
Figure shows a uniform smooth solid cylinder 
of radius 4 m rolling without slipping on the 8 kg plank which, it turn, is supported by a fixed smooth surface. Block 
is known to accelerate down with 6m/
and block 
moves down with acceleration 
.png)
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What is the angular acceleration of the cylinder? |
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a) |
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b) |
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c) |
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d) |
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Question ID - 101284 :- Figure shows a uniform smooth solid cylinder of radius 4 m rolling without slipping on the 8 kg plank which, it turn, is supported by a fixed smooth surface. Block is known to accelerate down with 6m/ and block moves down with acceleration
What is the angular acceleration of the cylinder?
a)
b)
c)
d)
Figure shows a uniform smooth solid cylinder of radius 4 m rolling without slipping on the 8 kg plank which, it turn, is supported by a fixed smooth surface. Block is known to accelerate down with 6m/ and block moves down with acceleration
|
What is the angular acceleration of the cylinder? |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
|
(d) Acceleration of the bottom of the cylinder= acceleration of the plank Acceleration of the cylinder= acceleration of Let linear acceleration of the cylinder be
|
towards the right
towards the left
towards the left and angular acceleration of it 
is an anticlockwise sense. Writing constant, we get
and 
Next Question :
In the question given below, there are two words separated by (:) in the upper row. Below that there are some words on each side of the symbol (:). Find the relation between two upper words and select one word from the right side of (:) below which have the same relation as above.
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Pesticide : Crop Antiseptic : ? |
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(a) |
Wound |
(b) |
Clotting |
(c) |
Bandage |
(d) |
Bleeding |
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