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A tennis ball with a mass of 10.1 kg is traveling with a velocity of 2.2 m
§ NORTHWARD. What is the kinetic energy of the tennis ball?


Sagot :

Answer:

KE = 24.422 J

Explanation:

m = 10.1 kg

v = 2.2 m/s

formula:

KE = (1/2)mv^2

KE = (1/2)(10.1)(2.2)^2

KE = 24.422 J