Question

19.

You need to push off with a foot against the ground to start a skateboard rolling down a bank or slanted wall because your foot is the only force acting
on the skateboard. true or false

Answer 1

[AI-generated answer — Bot GPT 3.5]

False. While pushing off with a foot against the ground can provide an initial force to start the skateboard rolling down a bank or slanted wall, there will still be other forces acting on the skateboard, such as gravity and friction.