Answer:
the pe at the top of the building: 784 J
the pe halfway through the fall: 392 J
the pe just before hitting the ground: 784 J
Explanation:
Pls brainliest me
I had this question before
Answer:
What is the expected value of L = 1/3
Explanation:
kindly check the attached file below.
Answer:
Explanation:
A machine is which no part of the work done on the machine is wasted, is called an ideal or perfect machine