# Math Help - A one dimensional...

1. ## A one dimensional...

2. Originally Posted by pocahontas
a)The impulse is:

$\int_0^T \ F(t)\ dt$,

$T$, the duration over which the force is acting, so in this case it is the shaded area in the figure.

b)The average force is:

$\frac{\left(\int_0^T\ F\ dt\right)}{T}$

so is the shaded area divided by 0.14s.

RonL

3. Originally Posted by pocahontas