Multiple Choice
A rock is dropped from a vertical cliff. The rock takes 7.00 s to reach the ground below the cliff. What is the height of the cliff?
A) 80.1 m
B) 240 m
C) 100 m
D) 26.2 m
E) 481 m
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q18: It is possible to have a zero
Q19: At a given instant, the acceleration of
Q22: The area under a curve in a
Q34: If the position versus time graph of
Q66: Which statement is correct about the relationship
Q80: A ball is thrown straight up, reaches
Q81: The velocity of an object as a
Q83: Two objects are dropped from a bridge,
Q86: FIGURE 2-7 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg" alt="FIGURE 2-7
Q108: To determine the height of a flagpole,