Which of these is a fictitious force?
a. inertial force
b. gravitational force
c. electric force
d. magnetic force
e. centripetal force
a
You might also like to view...
Work: A 2.0-kg object is lifted vertically through 3.00 m by a 150-N force. How much work is done on the object by gravity during this process?
Fill in the blank(s) with the appropriate word(s).
At one instant an object in free fall is moving downward at 50 m/s. One second later its speed is
A) 25 m/s. B) 50 m/s. C) 55 m/s. D) 60 m/s. E) 100 m/s.
If a monkey floating in outer space throws his hat away, the hat and the monkey will both
A) move away from each other, but at different speeds. B) move away from each other at the same speed. C) move a short distance and then slow down. D) move a short distance and then go faster. E) come to a stop after a few minutes.
Hermione wears glasses that make her eyes look larger than they actually are. These glasses are
A. for correcting nearsightedness. B. for correcting farsightedness. C. for cosmetic purposes only.