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ples help i give hug if correct :)​

Ples Help I Give Hug If Correct class=

Sagot :

Formula=

PE=m(kg)*g(9.8m/s²)*h(m)

1.PE=1.0kg•9.8m/s²•1.5m

PE=14.7 J

2.PE=2.0kg•9.8m/s•1.5m

PE=29.4 J

3.PE=4.0kg•9.8m/s•1.5m

PE=58.8 J