The rat at which velocity changes with respect to a change in time is called

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

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) ! : )

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine