MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Finding Average Velocity

A particle mo...

Question

A particle moves in a circle of radius 5cm with cons†an t speed and time period 0.2pi seconds.The acceleration of the particle is options:1)5m/sec2 2)15 m/sec2 3)25m/sec2 4)36m/sec

Open in App

Solution

Suggest Corrections

thumbs-up

109

Similar questions

Q. A particle moves in a circle of the radius

25 c m

at two revolutions per second. The acceleration of the particle in

m / {s e c}^{2}

Q. A particle, situated in an object, moves with angular acceleration of

6 r a d / s e c^{2}

2 \sqrt{2} r a d / s e c

angular velocity. If the radius of the circular path is

1 m

, its total acceleration in

m / s e c^{2}

Q. A particle starts moving along a circle of radius 4 m with a constant tangential acceleration of

3 m / s e c^{2}

. The total acceleration of the particle at t = 2 second makes an angle

θ

with the acceleration, where

θ

Q. A particle moves in a circle of radius 4 cm clockwise at constant speed of 2 cm/s. If

ˆ x

ˆ y

are unit acceleration vectors along x and y directions respetively in

c m / {s e c}^{2}

, the acceleration of the particle at the instant half way between P and Q is given by

Q. A particle starts from rest & moves in a circle of radius 3 m. Angular acceleration of the particle varies as

α

{s e c}^{2} .

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Speed and Velocity

PHYSICS

Watch in App

explore_more_icon

Explore more

Finding Average Velocity

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon