usha swims in a 90 m long pool she covers 180m what is the accelaration
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time taken or velocity is not given.so you can't do it
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hi friend!!!
Length of the pool: 90m
Average speed:
Speed= Distance/Time
speed=180/60
speed=30 m/s
Velocity:
velocity=displacement/time
displacement=0( Since she comes back to the same place)
velocity=0
hope my answer helps you
keep smiling
Length of the pool: 90m
Average speed:
Speed= Distance/Time
speed=180/60
speed=30 m/s
Velocity:
velocity=displacement/time
displacement=0( Since she comes back to the same place)
velocity=0
hope my answer helps you
keep smiling
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