According to Newton's second law, the angular acceleration experienced by an object is directly proportional to:
a. its moment of inertia. b. the net applied torque.
c. the object's size.
d. choices a and b above which are both valid.
B
You might also like to view...
A series of ocean waves, each 6.0 m from crest to crest and moving past an observer at a rate of 2.0 waves per second, has what speed?
Explain why plastic is currently so uneconomic to recycle. Give specifics
What will be an ideal response?
Hot dense objects like the filaments in an incandescent light bulb produce
A) a continuous spectrum B) an emission spectrum C) an absorption spectrum D) no spectrum
A 500-Hz whistle is moved toward a listener at a speed of 10.0 m/s. At the same time, the listener moves at a speed of 20.0 m/s in a direction toward the whistle. What is the apparent frequency heard by the listener? (The speed of sound is 340 m/s.)
a. 473 Hz c. 533 Hz b. 485 Hz d. 545 Hz