Work, Energy and Power: JEE Main 2006 Physics question

JEE Main 2006 · Annual, Paper 1 · Q8566

JEE Main 2006Annual, Paper 1PhysicsMediumWork, Energy and Power70× since 2002

A mass of

M

kg

is suspended by a weightless string. The horizontal force that is required to displace it until the string makes an angle of

{45^ \circ }

with the initial vertical direction is

JEE Main 2006 · Annual, Paper 1 · Q8566

JEE Main 2006Annual, Paper 1PhysicsMediumWork, Energy and Power70× since 2002

A mass of

M

kg

is suspended by a weightless string. The horizontal force that is required to displace it until the string makes an angle of

{45^ \circ }

with the initial vertical direction is

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