Physics, asked by Madhumita11, 1 year ago

if ur genius so solve this 3 questions.plzzz

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Answered by Payal2525

average speed is 40 km/ hr

displacement is 0

distance travelled is 80 km ......

hope it helps

plz mark my answer....

Madhumita11: sure

Payal2525: think sp

Madhumita11: hmm

Payal2525: i mean i think so

Madhumita11: think so ????

Payal2525: yes

Payal2525: ok so

Payal2525: bye

Payal2525: but plz mark my ans..

Answered by Anonymous

1) Displacement is 0.
2) the distance travelled is 80km/h
3)Average speed= 80×1000/60×60
=200/9
=22.2 metre/sec
plz mark this as brainlist

Ramanarrora: Distance travelled =0

Ramanarrora: And average speed is 37.5

Ramanarrora: For average speed use formula 2v1v2/(v1+v2)=2×30×50/(30+50)=37.5

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