Question

A body of mass 4kg is moving with a movementem of 12kgms-1.it,s. kinitec energy is..
(a)18J
(B)24J
(c)96J
(D)12J​

Answer 1

Answer:

option b. 24J

Explanation:

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Answer 2

Answer:

288

Explanation:

m= 4kg

v= 12kgms-¹

E= 1/2 mv²

E = 1/2× 4×(12)²

E = 2×144

E = 288