If the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if you must travel 575 mi in 9.5 h total?

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

This is the substance(s) formed in a chemical reaction.

Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v