Answer:
K. E = 1125 J or 1.125KJ
Explanation:
Mass (m) =10kg
Velocity (v) = 15m/s
Kinetic energy = ½ mv²
K. E = ½ × 10 × 15²
K. E = 5 × 225
K. E = 1125Joules
K. E = 1125 J or 1.125KJ
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Answer:1125joules
Explanation:
Mass(m)=10kg velocity(v)=15m/s
Kinetic energy=mv^2/2
Kinetic energy =(10 x 15^2)/2
Kinetic energy =(10 x 225)/2
Kinetic energy =2250/2
Kinetic energy =1125joules