A lightning bolt strikes an airplane with 40 kA for 1.7 ms. How many coulombs of charge are deposited on the plane?

Select one:
a. 68 C
b. 680 C
c. 6.8 C
d. 6.8 kC

The ability to make things happen is also called a. heat b. force c. matter d. energy

Positive ions differ from neutral atoms in that

In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.