If the mass of an object is 5 kg and the velocity is 8 m/s, what is the momentum?

40 kg•m/s

Explanation:

momentum (p) = mass (kg) × velocity (m/s)

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

heats surface water up