MyQuestionIcon

1

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

Applications of Friction

Small block o...

Question

Small block of mass M is kept on a roughinclinedl surface inclination (theta)fixed in an elevator.elevator goes up with a uniform velocity v and the block does not slide on the wedge the work done by the force of friction on the block in a time t will be

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. A small block of mass m is kept on rough inclined surface of inclination

θ

fixed in an elevator. The elevator goes up with a uniform velocity v and the block does not slide on the wedge. The work done by the force of friction on the block in time t will be

Q. A small block of mass

m

is kept on a rough inclined surface of inclination

θ

fixed in an elevator. The elevator goes up with a uniform velocity

v

and the block does not slide on the wedge. The work done by the force of friction on the block in time

t

Q. A small block of mass

m

is kept on a rough inclined surface of inclination

θ

fixed in an elevator. The elevator goes up with a uniform velocity

v

and the block does not slide on the wedge. The work done by the force of friction on the block in time

t

as seen by the observer on the inclined plane will be :

Q. A small block of mass

m

is kept on a rough inclined surface of inclination

θ

fixed in an elevator. The elevator goes up with a uniform velocity

v

and the block does not slide on the wedge. The work done by the force of friction on the block in a time

t

Q. A small block of mass m is kept on a rough inclined surface of inclination θ fixed in an elevator. the elevator goes up with a uniform velocity v and the block does not slide on the wedge. The work done by the force of friction on the block in time t will be
(a) zero
(b) mgvt cos²θ
(c) mgvt sin²θ
(d) mgvt sin 2θ

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Application of friction_tackle

PHYSICS

Watch in App

explore_more_icon

Explore more

Applications of Friction

Standard VI Physics

Join BYJU'S Learning Program

CrossIcon