Physics, asked by MishtiMetkar, 11 months ago

*solve the following example*

1.Aperson swims 100 m in the first 40s, 80m in the next 40s and45m in the last 20s.what is the average speed

(ans:2.25m/s square)​

Answers

Answered by vaidheeshbharad
0

Answer:

Hey there. Your answer is in the above picture if you have any questions please post in the comments section.

Attachments:

MishtiMetkar: square
vaidheeshbharad: square toh acceleration mein aata Hain...
vaidheeshbharad: budhdhu kahiki
MishtiMetkar: wait sec
vaidheeshbharad: what?
MishtiMetkar: may post karti hu ok dekh lo aap
MishtiMetkar: average=total Displacement/total time =100+80+45/40+49+20=2.25 m/s square
vaidheeshbharad: speed is in m/s
vaidheeshbharad: oh my god
vaidheeshbharad: hjo
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