Home
Class 14
PHYSICS
[" A person of mass "70" kg jumps from a...

[" A person of mass "70" kg jumps from a "],[" stationary helicopter with the parachute "],[" open.As he falls through "50" m height,he "],[" gains a speed of "20m" s- "" .The work done by "],[" the viscous air drag is "]

Promotional Banner

Similar Questions

Explore conceptually related problems

A person of mass 70kg jumps from a stationary helicopter with the parachute open. As he falls through 50m height, he gains a speed of 20ms^-1 . The work done by the viscous air drag is

A person of mass 70kg jumps from a stationary helicopter with the parachute open. As he falls through 50m height, he gains a speed of 20ms^-1 . The work done by the viscous air drag is

A person of mass 70 kg jump from a 3.0m height

A body of mass m falls down through a height h. Obtain an expression for the work done by the force of gravity

A person of mass 50 kg climbs a tower of height 72 metre. The work done is [g = 9.8 m//s^(2)]

A body of mass 5 kg is lifted through a height of 20 m. Calculate the work done by the applied force.

Work done by 1kg of water when it falls through the height of 100m is

A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is:

A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is: