Misconception EGM017:

For two objects traveling at the same speed, the heavier one will have less kinetic energy (AAAS Project 2061, n.d.). Some students think that heavy objects are weighted down and don't have much energy.

Items that test for misconception EGM017
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EG079001

When comparing two runners with different amounts of motion energy, the only way to know which one weighs more is to also know how fast each is running.

34%