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

Masses M and m are tied together by a string that goes over three pulleys as shown in figure. If m = 3kg, M = 10kg an acceleration of M is 1m/s 2 , then what is the frictional force on M.

Masses M and m are tied together by a string that goes over three pulleys as shown in figure. If m = 3kg, M = 10kg an acceleration of M is 1m/s2, then what is the frictional force on M.


566_88599_Image~ 1.jpg

Grade:10

1 Answers

Simran Bhatia
348 Points
7 years ago

Free body diagram for m and M are

If a is the acceleration of M, then acceleration of m is a/2.

130_88600_Image~ 1.jpg

Equations for m and M are

2274_88600_Image~ 1.jpg

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free