An arrow of mass 20 gram is shot horizontally into a bale
An arrow of mass 20 gram is shot horizontally into a bale of hay, striking the hay with a velocity of 60 m/s. It penetrates a depth of 20 centimeter before stopping. Obtain the average stopping force acting on the arrow?
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a satellite of mass 190 kilogram is launched from a site on earths equator into an orbit at185 kilometer above the
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an arrow of mass 20 gram is shot horizontally into a bale of hay striking the hay with a velocity of 60 ms it
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