# Which has greater kinetic energy, a car traveling at 30 km/hr, or a car of half the mass traveling at 60 km/hr?

• Which has greater kinetic energy, a car traveling at 30 km/hr, or a car of half the mass traveling at 60 km/hr?

3. Physics Practice Questions Chapter 7 ... Which has greater kinetic energy, a car traveling at 30 km/hr or a car of half the mass traveling at 60 km ...
Positive: 33 %
... has greater kinetic energy, a car traveling at 30 km/hr, or a car of half the mass traveling at 60 km/hr? ... kinetic energy, a car traveling at 30 km ...
Positive: 30 %

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Which has greater kinetic energy, a car traveling at 30 km/hr or a half-as ... b. the 60 km/hr car. c. both have the same kinetic ... has a mass of 1 kg ...
Positive: 33 %
Which has greater kinetic energy, a car traveling at 30 km/hr or a car of half the mass traveling at 60 km/hr? A.
Positive: 28 %
Practice Quiz 6 (Chapter 7 Energy) ... Which has greater kinetic energy, a car traveling at 30 km/hr or a car of half the mass traveling at 60 km/hr? A) ...