# phy

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A major-league catcher gloves a 92 {\rm mi}/{\rm h} pitch and brings it to rest in 0.15 {\rm m}.
1-If the force exerted by the catcher is 803 {\rm N}, what is the mass of the ball?

• phy -

correction
i- 92 mi/h
ii- 0/15 m
iii- 803 N