Alisa, a skateboarder, is riding down a hill. If Alisa and the skateboard are considered a single object, what forces are acting on her? Check all that apply.

Question

Chemistry

Sincere Dunlap

25 December, 20:36

Alisa, a skateboarder, is riding down a hill. If Alisa and the skateboard are considered a single object, what forces are acting on her? Check all that apply.

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Margaret Barry · Answer 1

Gravity and friction are both acting on her gravity because gravity comes from the push to make her go, the friction comes from the wheels spinning on the supporting ground.