GATE XE · 2017 · XE-D
Question 66: Mechanics of rigid bodies
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Question 66
XE-DNAT2 marksNeeds review
Two rigid blocks, of masses 10kg and 15kg, are arranged one on top of the other and placed on a horizontal rough surface as shown. The blocks are connected to each other through an inextensible cable passing over a frictionless pulley. The coefficients of static friction between the blocks and also between the bottom block and the surface are all equal to 0.3. The force
(in Newtons) needed to set the blocks in motion towards right is _________. (Assume acceleration due to gravity
). 
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2017XE-D
GATE XE 2017 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-D
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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