MyQuestionIcon

1

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

Conservation of Momentum

A body of mas...

Question

A body of mass $2 k g$ is tied at one end of a string $1 m$ long. The other end is fixed and the body revolves in a horizontal circle. The maximum tension in a horizontal circle. The maximum tension which the string can withstand is $2000 N$ . Calculate the maximum number of revolutions per minute the body will make and its linear velocity when the string just breaks

A

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

B

32rpm,16.3

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

C

302rpm,61.3

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

D

302rpm,31.6

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

Open in App

Solution

The correct option is D 302rpm,31.6

Suggest Corrections

thumbs-up

0

Similar questions

A mass of 100 gm is tied to one end of a string 2 m long. The body is revolving in a horizontal circle making a maximum of 200 revolutions per min. The other end of the string is fixed at the centre of the circle of revolution. The maximum tension that the string can bear is (approximately)

A mass of 100 gm is tied to one end of a string 2 m long. The body is revolving in a horizontal circle making a maximum of 200 revolutions per min. The other end of the string is fixed at the centre of the circle of revolution. The maximum tension that the string can bear is (approximately)

Q. A body of mass

1 kg

is tied to one end of a string

2 m

long. The other end is fixed and the body revolves in a horizontal circle. The maximum tension the string can bear is

80 kg wt

. The maximum frequency the body can have (in

r e v / s

g = 10 {m/s}^{2}

)

Q. A body of mass

1 kg

is tied to one end of a string

2 m

long. The other end is fixed and the body revolves in a horizontal circle. The maximum tension the string can bear is

80 kg wt

. The maximum frequency the body can have (in

r e v / s

g = 10 {m/s}^{2}

)

Q. A body of mass

100 g

is tied to one end of a

2 m

long string. The other end of the string is at the centre of the horizontal circle. The maximum revolution in one minute is

200

. The maximum tensible strength of the string is approx

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