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Roberto has twice the mass his sister Mary has but runs at the same velocity as Mary. Will his kinetic energy be twice as much?

(Mary has a mass of 40 kg and sprints at 1 m/s)


SOMEONE PLEASEEE HELP ASAP :(((

User Zizoujab
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1 Answer

1 vote
Yes because his is heavier
User Dinesh Goel
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