A wheel is rolling on a horizontal plane. At a certain instant, it has a velocity 
and acceleration 
’ of CM as shown in Figure. Acceleration of
.png)
a)
is vertically upwards
b)
may be vertically downwards
c)
cannot be horizontal
d)
Some point on the rim may be horizontal leftwards
and acceleration ’ of CM as shown in Figure. Acceleration ofa)
is vertically upwards
b)
may be vertically downwards
c)
cannot be horizontal
d)
Some point on the rim may be horizontal leftwards
Question ID - 100614 | SaraNextGen Top Answer A wheel is rolling on a horizontal plane. At a certain instant, it has a velocity and acceleration ’ of CM as shown in Figure. Acceleration of
a)
is vertically upwards
b)
may be vertically downwards
c)
cannot be horizontal
d)
Some point on the rim may be horizontal leftwards
A wheel is rolling on a horizontal plane. At a certain instant, it has a velocity and acceleration ’ of CM as shown in Figure. Acceleration of
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a) |
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b) |
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c) |
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d) |
Some point on the rim may be horizontal leftwards |
(a,b,c,d)
At 
.png)
For a rolling wheel, 
Therefore, option (a) is correct
At 
.png)
If 
then 
may be vertically downwards Therefore, option (b) is correct
At C:
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Therefore, option (c ) is correct
Consider this diagram:
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Therefore, option (d) is correct