Physics, 25.01.2021 20:50, journeyhile5

kid shoots a BB gun directly upward at a ock of birds. The initial velocity of the BB is21 m/s. If the BB hits a bird at less than 1 m/s then it will not harm the bird. Calculate the minimumheight above the gun at which the birds may safely y. Use a magnitude of acceleration of 9.8m

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kid shoots a BB gun directly upward at a ock of birds. The initial velocity of the BB is21 m/s. If t...