CameraIcon

SearchIcon

MyQuestionIcon

1

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

Conservation of Momentum

A wheel of ra...

Question

A wheel of radius r rolls without slipping on a horizontal surface shwon below. If the velocity of point P is $10 \frac{m}{s}$ in the horizontal direction, the magnitude of velocity of point Q $(i n \frac{m}{s})$ is

Open in App

Solution

Velocity of point P,
$V_{P} = r ω = 10 \frac{m}{s}$
Velocity of point Q,
$V_{Q} = 2 r ω = 2 \times 10 = 20 \frac{m}{s}$

Suggest Corrections

thumbs-up

1

Similar questions

Q. A circular disc of radius R rolls without slipping along the horizontal surface with constant velocity

v_{0}

. We consider a point P on the surface the disc. Then, the acceleration of the point P is :

Q. A uniform circular disc of radius r rolls without slipping with a constant velocity on a stationary horizontal surface. Find the distance covered by a point P on its circumference in one full rotation.

Q. A solid disk of radius r rolls without slipping on a horizontal floor with angular velocity

ω

and angular acceleration

α

. The magnitude of the acceleration of the point of contact on the disc is

Q. A disc is rolling without slipping on a horizontal surface.

P

Q

are two points equidistant from

C

. Then, identify the correct statement regarding the velocity of the points:

Q. A disc is rolling (without slipping) on a horizontal surface.

C

is its centre and

Q

P

are two points equidistant from

C

V_{p}, V_{q}

V_{c}

be the magnitude of velocities of points

P, Q

C

respectively, then

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conservation of Momentum

PHYSICS

Watch in App

explore_more_icon

Explore more

Conservation of Momentum

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon