Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

A solid sphere starts from rest at the top of an incline of height h and length l and moves down. The force of friction between the sphere and the incline is F. It is sufficient to prevent sliping. The Kinetic Energy of the sphere at the bottom of the incline is W then a) The work done against the force of friction is Fl b) the heat is produced is Fl c) W = mgh-Fl d) W > mgh - Fl


A solid sphere starts from rest at the top of an incline of height h and length l and moves down. The force of friction between the sphere and the incline is F. It is sufficient to prevent sliping. The Kinetic Energy of the sphere at the bottom of the incline is W then

 

a) The work done against the force of friction is Fl

b) the heat is produced is Fl

c) W = mgh-Fl

d) W > mgh - Fl

 


Grade:10

0 Answers

No Answer Yet!

Answer The Question & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free