Question

19. A simple pendulum is suspended from the ceiling
If the pendulum oscillates about its mean position,
of a car accelerating uniformly on a horizontal road.
then find out the maximum angular displacement
from vertical achieved by pendulum.

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Answer 1

Explanation:

i think u have not written the question properly ( values or variables should be given )

Answer 2

Answer:

Time period of simple pendulum T=2π

g

eff

l

In the car frame, the pendulum experiences a pseudo force in the backward direction.

Thus effective acceleration due to gravity g

eff

=

a

o

2

+g

2

⟹ T=2π

a

o

2

+g

2

l

=2π

(a

o

2

+g

2

)

1/4

l

solution

Explanation:

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