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Dafna1 [17]
3 years ago
7

2. A boy kicks the football of mass 500 g which is initially at rest. It starts moving with a

Physics
2 answers:
Zarrin [17]3 years ago
8 0

Answer:

mass 500g is converted into kg

500/1000=0.5kg

same 1/2=0.5

Explanation:

nikdorinn [45]3 years ago
4 0

Answer:

Below given

Explanation:

constant velocity of 5 m/s. Calculate:

(a) the kinetic energy of the boy

(b) the work done by the boy

[Ans.(a) 6.25 ), (b) 6.25]] can some on show me how the answer

came

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