If 600 J of work was done to move a 40 kg object 8m how much force was applied to the
object?

Which system of units is used by only a small number of countries in the world, including the u.s.

If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?

Acircuit contain a 5-ohm,a3-ohm,and an 8-ohm resistor in series. what is the total resistance of the circuit ?