When and how did pangea start to break apart? will give brainliest!

Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.

What do you think car designers do if the damage caused by a crash test is too severe?

For which pair of objects would adding the same a