Scenario: Two marbles role down a hill.
Marble 1 has a mass of 0.2g
Marble 2 has a mass of 1.2g
Marble 1 traveled 22cm in 0.8 seconds
Marble 2 traveled 26cm in 0.8 seconds

Determine the Kinetic Energy involved with each marble
Formulas you will need;

KE = (1/2)mv^2
v=d/t

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