Question

v=r+at

Answer 1

QUestion?

Answer 2

I have no idea how to solve this problem

Answer 3

You'll need to go back, find the directions for this problem, and then share them. Got to have a goal in mind.

Answer 4

hi @mathmale

Answer 5

it says solve each equation for the variable specified v=r+at

Answer 6

So, for which variable do you want to solve v=r+at?

Answer 7

If the problem doesn't tell you for which variable you're supposed to solve v=r+at, then you may have to solve for each variable, one by one.

If you chose to solve v=r+at for r, you'd subtract at from both sides of the equation:

v-at=r+at-at, or r=v-at.

Solve the given equation for t, please.

Answer 8

x(t) = ∫ v(t) dt
= ∫ r+at dt
= x_0 + rt + 1/2 at^2