CameraIcon

SearchIcon

MyQuestionIcon

1

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

Free Body Diagram

A 10kg ball a...

Question

A 10kg ball attached to the end of a rigid massless rod of length 1 cm rotates at constant speed in a horizontal circle of radius 0.5 m and period 1.57 sec as in fig. The force exerted by rod on the ball is

A

1.28 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

128 N

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

10 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

12.8 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 128 N

Suggest Corrections

thumbs-up

0

Similar questions

10 kg

ball attached at the end of a rigid massless rod of length

1 m

rotates at a constant speed in a horizontal circle of radius

0.5 m

and with a period of

1.57 s

, as shown in the figure. The force exerted by the rod on the ball is

(g = 10 {ms}^{- 2})

10 k g

ball attached at the end of a rigid massless rod of length

1 m

rotates at constant speed in a horizontal circle of radius

0.5 m

1.58 s

, as shown in the figure. The force exerted by the rod on the ball is

(g = 10 m s^{- 2})

10 kg

ball attached at the end of a rigid massless rod of length

(L = 1 m)

rotates at constant speed in a horizontal circle of radius

0.5 m

with a period of

1.57 s

, as shown in the figure. The force exerted by the rod on the ball is (Take

g = 10 {ms}^{- 2}

π = 3.14

Q. A massless rigid rod of length

50 c m

whose one end is attached to the edge of the table at point

O

and at the other end of the rod is a ball of clay of mass

m = 0.2 k g

. The rod extends horizontally from the end of the table. Find out the torque of the gravitational force on the clay ball about point

O

?

Q. A rod OA of mass

4 k g

is held in horizontal position by a massless string AB as shown in figure. Length of the rod is

2 m

. Find net force exerted by hinge on the rod. (g=

10 m / s^{2}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Circular Permutations

PHYSICS

Watch in App

explore_more_icon

Explore more

Free Body Diagram

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon