An object having a mass m and moving with a speed V has a kinetic energy, which is equal to



Plot the kinetic energy of a car with a mass of 1200 kg as the function of its speed. Vary the speed from zero to 35 m/s (126 km/h). Determine the rate of change of kinetic energy of the car as a function of speed and plot it. What does this rate of change represent?


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Which of these meats was MOST popular in the United States in 2005?

a. chicken c. pork b. beef d. turkey

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The proper term for Vise Grips is ________

A) Side cuts B) Multigroove adjustable pliers C) Locking pliers D) Slip joint pliers

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Which component of a protocol analyzer discards frames based on its definition or activates a trigger based on the trigger definition?

a. Filter. b. Buffer. c. Counter. d. Central processing unit.

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What is the maximum water temperature for a low-pressure water boiler?

A) 250°F B) 150°F C) 180°F D) 200°F

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