DIRECTION: Answer the word problems below. 1. Calculate the kinetic energy of an object that has a mass of 0.500 kg moving with a velocity of 30.0 m/s. 2. Calculate the kinetic energy of a shotgun that has a mass of 25.0 grams with a velocity of 3,600 km/h. 3. Determine the mass of a moving object with a velocity of 20 m/s and a KE of 4,000 J.
DIRECTION: Answer the word problems below. 1. Calculate the kinetic energy of an object that has a mass of 0.500 kg moving with a velocity of 30.0 m/s. 2. Calculate the kinetic energy of a shotgun that has a mass of 25.0 grams with a velocity of 3,600 km/h. 3. Determine the mass of a moving object with a velocity of 20 m/s and a KE of 4,000 J.
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DIRECTION: Answer the word problems below.
1. Calculate the kinetic energy of an object that
has a mass of 0.500 kg moving with a velocity
of 30.0 m/s.
2. Calculate the kinetic energy of a shotgun that
has a mass of 25.0 grams with a velocity of
3,600 km/h.
3. Determine the mass of a moving object with a
velocity of 20 m/s and a KE of 4,000 J.
4. Determine the velocity of a falling rock with a
mass of 1.5 kg and a KE of 48 J.
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