frnds plz provide stepwise solution
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case 1
velocity = v and time = t so displacement = vt
case 2 (similarly)
displacement = vt
net displacement = √(vt)² + (vt)² = √2v²t² = vt√2
total time = 2t
Average velocity = displacement/ total time = vt√2/2t = v/√2
(option) 4 is correct
velocity = v and time = t so displacement = vt
case 2 (similarly)
displacement = vt
net displacement = √(vt)² + (vt)² = √2v²t² = vt√2
total time = 2t
Average velocity = displacement/ total time = vt√2/2t = v/√2
(option) 4 is correct
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