Ask Question
29 November, 13:45

A pitching machine is programmed to pitch baseballs horizontally at a speed of 87 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.

For each of the object pairings listed below, determine the correct relative speed.

a - The speed of the pitching machine relative to the truck

b - the speed of the pitched ball relative to the truck

c - the speed of the pitching machine relative to him

d - the speed of the pitched ball relative to him

+1
Answers (1)
  1. 29 November, 13:53
    0
    A) The speed of the pitching machine relative to the truck is 0 m/s

    B) the speed of the pitched ball relative to the truck is 87mph

    C) the speed of the pitching machine relative to him is 65mph

    D) the speed of the pitched ball relative to him is 87mph - 65mph = 22mph
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A pitching machine is programmed to pitch baseballs horizontally at a speed of 87 mph. The machine is mounted on a truck and aimed ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers