Answer:I think it is y= 25X + 200 or it is y=25x- 200
Step-by-step explanation:
The law of conservation of energy. The energy due to work performed on the skateboarder is converted into kinetic energy such that:
Work=Kinetic Energy
So 380=(1/2)(35)(7-Vo). I don’t have a calculator so..
Assumptions we made:
No energy loss, all work went into the energy of motion of the skateboarder. In the real world, this is not possible because some of the energy can be loss through friction of the skateboarder to the ground etc.
Answer:
7 hours
So you so 642-425= 217, then you do 217/31= 7
your answer is 7
Answer:
Does the answer help you?
Answer:
yy
Step-by-step explanation:
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