Mechanics> if a trolley is moving with initial accel...

if a trolley is moving with initial acceleration 10 metre per second square and a pendulum is placed inside the trolley and Bob is stationary find theta

Gayathri , 7 Years ago

Grade 12

2 Answers

Khimraj

Let mass of Bob is m then

Backward force(psuedo force) F_b = ma

Downward force F_d = mg

Then tan $\Theta$ = F_b/F_Fd = a/g

So $\Theta$ = $tan^{-1}(a/g)$ .

Hope it clears. If you like answer then please approve it.

Last Activity: 7 Years ago

Khimraj

If a = 10 then

$\Theta$ = 45.

Last Activity: 7 Years ago

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Mechanics> if a trolley is moving with initial accel...

if a trolley is moving with initial acceleration 10 metre per second square and a pendulum is placed inside the trolley and Bob is stationary find theta

Gayathri , 7 Years ago

Khimraj

Khimraj

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