Convert the following as instructed: i.340 cm into m
ii.67 kg into g
iii.2 days into second
iv.86400 second into day

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

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost