A constant force changes the speed of a 76 kilogram
A constant force changes the speed of a 76 kilogram sprinter from 3.0 m/s to 4.0 m/s in 0.45 second. Find the magnitude of the acceleration of the sprinter?
(in m/s2)
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a 550 gram steel block rotates on a steel table muk 06 while attached to a 14 meter long hollow tube compressed air
determine what is the lowest resonant frequency of an 85 centimeter tube if it is closed at one end determine what is
a disk-shaped merry-go-round of radius 273 meter and mass 165 kilogram rotates freely with an angular speed of 0621
a whistle produces a sound wave of frequency of 500 hertz determine what is the wavelength of this
a constant force changes the speed of a 76 kilogram sprinter from 30 ms to 40 ms in 045 second find the magnitude of
a 1400 kilogram car coasts on a horizontal road with a speed of 19 ms after crossing an unpaved sandy stretch of road
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a police officer in hot pursuit drives her car through a circular turn of radius 320 meter with a constant speed of 745
a bullet of mass 45 gram strikes a ballistic pendulum of mass 44 kilogram the center of mass of the pendulum rises a
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