Question

A block of mass 10 Kg is at rest on table . The body has acquired a velocity of 10 m/s due an external force after traveling certain distance . The work done by the force is

a) 250J. b)500J c)-250J. d)-500J

Answer 1

$\bold{ \underline{ \underline{Answer \: : }}}</p><p> \\ \\ \large \bold\color{Red}{Answer~is~500 \: jule }$

• Here we have to take Kinetic Energy

Kinetic energy :-

$= \frac{1}{2} m {v}^{2} \\ \\ = \frac{1}{2} \times 10 \times 10 \times 10 \\ \\ = \frac{1}{2} \times 1000 \\ \\ = 500 \: jule$

mark as brainliest answer and plz follow me