an eletric press consumes 120KJ of energy in 5 minutes, when the magnitude of current flowing through it is 2A. calculate the electric potential at which press operates.
a lamp rated 100w 220 v is connected to mains electric supply . what current is drawn from the supplyy line, if the voltage is 220 v?
Question 17 options:A 71.8 kg man goes from an area where the acceleration due to gravity is 9.79 m/s2 to an area where the acceleration due to gravity is 9.82 m/s2.What is the change (in kilograms), to the mass of the man? Respond to three significant digits expressed as a.bc and remember to record your responses for a, b, and c in that order.(i was thinking the answer would be 0 but im not sure)
If a grocery cart with a mass of 16.5 kg accelerates at +2.31 m/s2 against a frictional force of -15.0 N, what is the applied force?