If a ball has 300 Joules of potential energy at its highest point, how much kinetic energy will it have at its highest speed? A; less than 300 Joules

B; more than 300 Joules
C: exactly 300 Joules

D; cannot be determined

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground

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) ! : )

What causes the development of most clouds and precipitation in the atmosphere?