A `700N` marine in basic training climbs a `10.0m` vertical rope at a constant speed in `8.00s`. What is his power output?

An 800 N marine in basic training climbs a 12.0 m vertical rope at a constant speed in 8.00 s . What is his power output?

Lift travels in straight line at a constant speed of 3 cc 10^(8) m//s. What is the acceleration of lift ?

A boy of mass 40kg is climbing a vertical pole at a constant speed.If the coefficient of friction between his palms and the pole is 0.8 and g=10m/s^(2) ,the horizontal force that he is applying on the pole is?

A boy of mass 40 kg is climbing a vertical pole at a constant speed. If the coefficient of friction between his palms and the pole is 0.8 and g=10m//s^2 , the horizontal force that he is applying on the pole is

A boy of mass 50 kg is climbing a vertical pole at a constant speed. If coefficient of fricition between his palms and the pole is 0.75, then the normal reaction between him and the pole is ("take g "=10m//s^(2))

A boy of mass 50 kg is climbing a vertical pole at a constant speed. If coefficient of fricition between his palms and the pole is 0.75, then the normal reaction between him and the pole is ("take "=10m//s^(2))

A 20kg monkey slides down a vertical rope with a constant acceleration of 7m//s^2 . If g =10 ms^(-2) , What is the tension in the rope ?

A 20 kg monkey slides down a vertical rope with a constant acceleration of 7 m/ s^2 . If g = 10 m s^-2 . What is the tension in the rope ?