A 10.0 gram bullet traveling horizontally strikes and sticks in a 80 gram stationary airtrack glider. If the combined bullet/glider moves at 25.00 m/s the bullet's pre-impact velocity is?

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr