A stone of mass 20 g is projected from a rubber catapult of length 0.1 m and area of cross section 10⁻⁶ m² stretched by an amount 0.04 m. The velocity of the projected stone is _ _ _ _ _ _ _ m/s. (Young's modulus of rubber = 0.5 × 10⁹ N/m²)

Properties of Solids and Liquids: JEE Main 2021 Physics question

JEE Main 2021 · 27 Jul, Morning shift · Q68

JEE Main 202127 Jul, Morning shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

A stone of mass 20 g is projected from a rubber catapult of length 0.1 m and area of cross section 10^

-

6 m² stretched by an amount 0.04 m. The velocity of the projected stone is ______________ m/s. (Young's modulus of rubber = 0.5

\times

10⁹ N/m²)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Properties of Solids and Liquids Question with Answer (27 Jul Morning shift, Q68) | JEE Arc

JEE Main 2021 · 27 Jul, Morning shift · Q68

JEE Main 202127 Jul, Morning shiftPhysicsMediumProperties of Solids and Liquids184× since 2002

A stone of mass 20 g is projected from a rubber catapult of length 0.1 m and area of cross section 10^

-

6 m² stretched by an amount 0.04 m. The velocity of the projected stone is ______________ m/s. (Young's modulus of rubber = 0.5

\times

10⁹ N/m²)

Your answerType your answer. Integers and decimals are accepted.