A 55 kg person is skiing down a 30 degree slope the
A 55 kg person is skiing down a 30 degree slope. The coefficient of friction with the snow is .05. Calculate the final velocity of the skier after they have traveled 25 m, assuming start at rest.
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a train pulls away from a station with a constant acceleration of 040 ms2 a passenger arrives at a point next to the
an 18kg object is pulled 750m along a horizontal surface with a 120n force acting at 50 degrees above the horizontal uk
a car is driven east for a distance of 48km then north for 32 km and then in adirection 31degeast of north for 25 km
a storage tank has a diameter of 80 ft a height of 25 feet andcontains oil to a height of 15 ft the suction pumps
a 55 kg person is skiing down a 30 degree slope the coefficient of friction with the snow is 05 calculate the final
a moving particle encounters an external electric field that decreases its kenetic energy from 9640 ev to 6490 ev as
a an electron in the first excited state n2 of hydrogen how many possible states of orbital angular momentum are there
a assuming the kinetic energy of a neutron confined inside acubic box is 10 mev in its ground state calculate the size
20a current in 560 turns primary coil of a transformer causes 14 a to flow in the secondary coil how many turns are in
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