is it true or false?
- When P.Q<0 , it implies that both the charges are of opposite nature i.e. if one charge is positive, the other is negative hence the force between them is attractive in nature.
i am busy today my shona frnds mks,ruhi and cutiepie
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Answer:
hey bro whatsup!
same to you i am also busy
Tomorrow is my History exam
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Explanation:
They run from one end of the playground to the other end of the playground. They measure the time to complete the run. They repeat the run with umbrellas (a) Class 7 write down their results. no umbrella = 10 seconds with umbrella = 14 seconds no umbrella = 8 seconds with umbrella = 9 seconds no umbrella = 7 seconds with umbrella = 13 seconds no umbrella = 11 seconds with umbrella = 15 seconds Calculate the mean (average) times.