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Physics, 26.09.2019 03:30 sadelshariff

Apitching machine is programmed to pitch baseballs horizontally at a speed of 83 mph . the machine is mounted on a truck and aimed backward. as the truck drives away from a man at a speed of 65 mph , the machine shoots a ball towards him.

a truck drives away from a man holding a baseball glove. a pitching machine in the bed of the truck pitches a baseball towards the man.

determine the correct relative speed for each object pair.

the speed of the pitching machine relative to the truck
the speed of the pitched ball relative to the truck
the speed of the pitching machine relative to the man
the speed of the pitched ball relative to the man

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