Which of the following has the greatest momentum? A road runner with the mass of 1.8 kg moving at a velocity of 6.7 m/ s

A hare with the mass of 2.7 kg moving at a velocity of 7.5 m/ s

The turtle with a mass of 91 kg moving at a velocity of 1.4 m/ s

A tortoise at the mass of 275 kg moving at a velocity of 0.55 m/ s

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Tortoise has the greatest momentum

Explanation:

Momentum of tourtise (p)=mass×velocity

=275×0.55

=151.25 kgm/s

explanation:

a fuel engine ( known as a gasoline engine in american english )is an internal combustion engine with spark ignition, designed to run on petrol (gasoline) and similar volatile fuels.

a.   mass number from atomic number