Question

Calculate the kinetic energy of a body of mass 2kg moving with a velocity of 0.1 metre per second.

Plz, show full calculations during answering this question.​

Answer 1

Answer:

$given \\ \: mass \: \: m = 2 \: kg \\ veociy \: v \: = 0.1m {s}^{ - 1} \\ \\ kinetic \: \: energy \: E_k = \frac{1}{2} m {v}^{2} \\ \: \: \: \: \: = \frac{1}{2} \times 2 \times {(0.1)}^{2} \\ \: \: \: \: = .01 \: J$

Answer 2

Answer:

Formula

Kinetic energy= 1/2*mass*velocity^2

mass= 2kg

velocity= 0.1

So, apply formula

1/2 * 2kg * 0.1^2 (0.1*0.1)

by calculating it got

0.01 kg m/s square