eweng9246

I need to do something to make my hair white for a project. My hair needs to stay white for at least a week, so I can't used anything which will come off easily. I searched the store for hair dyes, but no one sells white hair dye, because obviously no one wants their hair white.

So do you guys have any suggestion as to what I should do?

A car is moving at 20 m/s [N] when it constantly accelerates to a final velocity of 10 m/s [E]. The magnitude of its displacement during this time is 1.50 X 10^2 m.

How long did the acceleration last?

dy/dx=2x-y

find d^2y/dx^2 in terms of x and y