If the torque on an object adds up to zero

A) the forces on it also add up to zero.
B) the object is at rest.
C) the object cannot be turning.
D) the object could be accelerating linearly but it could not be turning.
E) the object could be both turning and accelerating linearly.


Answer: E

Physics & Space Science

You might also like to view...

The position of a particle moving along the x axis is given by x = (21 + 22t ? 6.0t2) m, where t is in s. What is the average velocity during the time interval t = 1.0 s to t = 3.0 s?

a. ?6.0 m/s b. ?4.0 m/s c. ?2.0 m/s d. ?8.0 m/s e. 8.0 m/s

Physics & Space Science

Self-Inductance: What is the self-inductance of an ideal solenoid that is 300 cm long with a cross-sectional area of 1.00 × 10-4 m2 and has 1000 turns of wire? (?0 = 4? × 10-7 T ? m/A)

A. 4.19 nH B. 4.19 pH C. 4.19 ?H D. 41.9 nH E. 41.9 µH

Physics & Space Science

Of all the planets, the axial tilt and rotation period of ________ is most like our own

A) Earth B) our Moon C) Venus D) Mars E) Mercury

Physics & Space Science

The internal energy of a substance can be increased by

a. doing work on it. b. letting it do work. c. adding heat to it. d. extracting heat from it. e. none of the above.

Physics & Space Science