4 years ago

Why do we get headaches?

Physics

2 answers:

user100 [1]4 years ago

5 0

Being hot or not drinking enough fluids.

Svetllana [295]4 years ago

5 0

Being low on fluid, being to hot, sometimes you might need caffeine

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Notice that we took the start time to be the start of the 5 second interval and set that to $t_0=0$ . The starting velocity $v_0$ is the velocity measured at the start of the interval, and $v$ is the velocity measured at its end.