Chemistry, asked by Arjun1399, 1 year ago

plz solve both sums ot is of class 9...........first answer will be marked as brainliest

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Answers

Answered by Anonymous
1
F=ma
a=v-u/t
v=36km/h
u=90km/h
t=10s
a=-54/10
F=700×54/10
F=3780


Anonymous: 6Q is not clear
Arjun1399: it is proper
Anonymous: what are those isotopes
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