Consider the object subject to the two forces of equal magnitude in the figure below. Choose the correct statement with regard to this situation.

a) The object is in torque equilibrium but not force equilibrium.
b) The object is in neither force equilibrium nor torque equilibrium.
C) The object is in force equilibrium but not torque equilibrium.
d) The object is in both force equilibrium and torque equilibrium.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal