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Hi I really need help thx.
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Hi I really need help thx.

Hi I really need help thx.-example-1
User Tiago Rangel
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1 Answer

1 vote

Answer:

A. KE=1/2; B. KE=4; C. KE=24; D. KE=1

Explanation:

A. KE=1/2*1*1²=1/2

B. KE=1/2*2*2²=1*4=4

C. KE=1/2*3*4²=1.5*16=24

D. KE=1/2*8*0.5²=4*0.25=1

User Simon Bosley
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