A block starts moving up an inclined plane of inclination 30^(o) with an initial velocity of v₀. It comes back to its initial position with velocity v₀/2. The value of the coefficient of kinetic friction between the block and the inclined plane is close to I/1000. The nearest integer to I is _ _.

Work, Energy and Power: JEE Main 2020 Physics question

JEE Main 2020 · 3 Sep, Evening shift · Q60

JEE Main 20203 Sep, Evening shiftPhysicsMediumWork, Energy and Power70× since 2002

A block starts moving up an inclined plane of inclination 30^o with an initial velocity of v₀ . It comes back to its initial position with velocity

{{{v_0}} \over 2}

. The value of the coefficient of kinetic friction between the block and the inclined plane is close to

{I \over {1000}}

. The nearest integer to I is____.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2020 Work, Energy and Power Question with Answer (3 Sep Evening shift, Q60) | JEE Arc

JEE Main 2020 · 3 Sep, Evening shift · Q60

JEE Main 20203 Sep, Evening shiftPhysicsMediumWork, Energy and Power70× since 2002

A block starts moving up an inclined plane of inclination 30^o with an initial velocity of v₀ . It comes back to its initial position with velocity

{{{v_0}} \over 2}

. The value of the coefficient of kinetic friction between the block and the inclined plane is close to

{I \over {1000}}

. The nearest integer to I is____.

Your answerType your answer. Integers and decimals are accepted.