Ask Question
23 July, 12:59

A slingshot fires a pebble from the top of a building at a speed of 10.3 m/s. The building is 38.4 m tall. Ignoring air resistance, find the speed with which the pebble strikes the ground when it is fired vertically straight up.

+2
Answers (1)
  1. 23 July, 16:26
    0
    29.30m/s

    Explanation:

    From the question the equation the net work done by the external non-conservative force is zero Wnet work = 0J
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A slingshot fires a pebble from the top of a building at a speed of 10.3 m/s. The building is 38.4 m tall. Ignoring air resistance, find ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers