If an object's velocity is constant, its speed must also be constant
a. True
b. False
Indicate whether the statement is true or false
True
You might also like to view...
Imagine that at a certain place in a river, water moves horizontally to the left. Consider an oriented sur-face facing upward. The flux of water velocity through this surface is
A. positive. B. negative. C. zero. D. Impossible to determine from the given information.
A vessel containing 5.0 kg of water at 10°C is put into a refrigerator. The 1/7 HP motor (1 HP = 746 W) runs for 5.0 minutes to cool the liquid to the refrigerator's low temperature, 0°C. What is the ? of the refrigerator?
a. 5.7 b. 4.6 c. 6.5 d. 7.2 e. 3.6
_________is uniform removal of metal from a part to produce a smooth surface by using electrochemical techniques.
Fill in the blank(s) with the appropriate word(s).
How do astronomers think Jupiter generates most of its internal heat?
A) tidal heating B) internal friction due to its high rotation rate C) chemical processes D) nuclear fusion in the core E) by slowly contracting