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Questions and answers by
Dan Ira King
Questions (6)
9. Two blocks connected by a cord passing over a small frictionless pulley rest on frictionless planes as shown in the figure
1 answer
1,617 views
A box weighing 890N is pulled along a horizontal surface by means of a string which is at 30o above the horizontal. If the
1 answer
535 views
A block slides from rest from the top of a plane 8m long and inclined 35o with the horizontal. If the coefficient of friction is
3 answers
1,492 views
Body A of mass 5kg and body B of mass 3kg are connected by a light string. If the coefficients of friction for A and B are 0.4
0 answers
517 views
A box weighing 890N is pulled along a horizontal surface by means of a string which is at 30o above the horizontal. If the
1 answer
700 views
1.A block of masses mA is on a plane inclined at an angle θ with the horizontal. It is attached to another mass mB by means of
2 answers
748 views
Answers (2)
I still don't get it sorry
What happens to the coefficient of friction? Why is it not used?
