Part E Try some slightly different values for both initial velocities (Vx and vy) and test them against the center of mass point by running
the video. Your test values should not differ from the table values by more than 0.100 meters/second. Once you are satisfied
with your model, record model values and expressions in the table below.

Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j

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 you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical