Question

Kinetic energy = 1/2 × mass × velocity

m = 36000 kg
v = ( 2.5 × 10'-3 ) m/s

what os kinetic energy.​

Answer 1

Answer:

here

Explanation:

1/2*36*2.5

18*2.5

4.50

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Answer 2

Answer:

$ke = \frac{1}{2 } \times mass \times {velocity}^{2} \\ \\ ke = \frac{1}{2} \times 36000 \times {2.5 \times {10}^{ - 3} }^{} \\ \\ ke \: = 18000 \times 2.5 \times {10}^{ - 3 } \\ ke \: = 45000 \times {10}^{ - 3 } joule \\ or \\ ke = 45 \times 10 {}^{3} \times {10}^{ - 3} \\ ke = 45 joule \\ \\ \\ ke \: = > \: kinetic \: energy \\ \\ hop \: it \: helps$