Question

a bike is moving with a uniform velocity of 36km/hr. what is the kinetic energy of the biker of mass 50kg​

Answer 1

Answer:

2500 Joule

Step-by-step explanation:

Velocity (v) = 36 km/hr = 10 m/s

Mass (m) = 50 kg

Kinetic Energy =

$= \frac{1}{2} \times m \times {v}^{2}$

$= \frac{1}{2} \times 50 \times {(10)}^{2}$

$= \frac{1}{2} \times 50 \times 100$

$= 2500$

Answer 2

Answer:

36km/hr = 10m/s

Kinetic energy= 1/2 × m × v^2

= 1/2 × 50 × 10 × 10

=2500 J

hope you got your answer

Step-by-step explanation:

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