PLEASE HELP The pressure at the top of a liquid
is zero. At a depth of 0.589 m, the
fluid pressure is 4910 Pa. What is
the density of the fluid?
(Unit = kg/m^3)
(1 atm = 101300 Pa)

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

What is the coefficient of kinetic friction μk between the block and the tabletop?

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?