Multiple Choice
The acceleration due to gravity is 10 m/sec2. If an object falls from rest, its instantaneous speed at the end of the fifth second is (neglecting air resistance)
A) 100 m/sec.
B) 5 m/sec.
C) 10 m/sec.
D) 50 m/sec.
E) impossible to determine from the given information.
Correct Answer:
Verified
Correct Answer:
Verified
Q43: An object is dropped from rest on
Q44: A stone is lifted and released so
Q45: On Mars, an object dropped from rest
Q46: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4106/.jpg" alt=" The figure represents
Q47: According to Aristotle, which of these is
Q49: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4106/.jpg" alt=" The figure represents
Q50: Is it possible for an object to
Q51: Meteors in outer space keep moving, rather
Q52: While a rock is falling straight down
Q53: Which of the following situations represents a