Ahuman cannonball leaves the cannon with a speed 15 m/s the performer's mass is 80 kg. the cannon barrel is 9 m long. find the average net force

Which levels of government establish and implement educational requirements for minors

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) ! : )

State the following: boyle's law and charle's law