A box is at rest on a table. What can you say about the forces acting on the box? The upward
and the downward
are balanced.

Most short-period comets do not have randomly oriented orbits because

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false