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Work Power and Energy question

2023 · 11 Apr · Shift 2 · Q67

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JEE Main
Physics
Work Power and Energy
2023 · 11 Apr · Shift 2 · Q67

Work Power and Energy question

2023 · 11 Apr · Shift 2 · Q67

JEE MainPhysicsWork Power and EnergyNumerical+4 / −1

A block of mass

5 \mathrm{~kg}

starting from rest pulled up on a smooth incline plane making an angle of

30^{\circ}

with horizontal with an affective acceleration of

1 \mathrm{~ms}^{-2}

. The power delivered by the pulling force at

t=10 \mathrm{~s}

from the start is

\underline{\hspace{2cm}}

W. [use

\mathrm{g}=10 \mathrm{~ms}^{-2}

] (calculate the nearest integer value)

Numerical answer

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