Angular Momentum: If the answer to your calculation has units of kg ? m2/s, what type of quantity could it be? (There could be more than one correct choice).
A. force
B. work
C. angular momentum
D. linear momentum
E. power
F. rotational kinetic energy
G. moment of inertia
H. torque
Answer: C
Physics & Space Science
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Two otherwise identical light waves arriving at the same point with peak matching valley undergo
a. constructive interference. b. destructive interference. c. polarization. d. none of the above.
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A 300-A·h battery can deliver how many coulombs starting from a full charge?
a. 4.8 × 10^3 b. 4.3 × 10^4 c. 7.2 × 10^5 d. 1.1 × 10^6
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In friction, the kinetic energy of an object may be turned into the random thermal motion of the molecules making up the object
What will be an ideal response?
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