If a fan draws 220 watts on a 120 - volt circuit what is the current being drawn?

An object is transported from the earth to the moon. Which statement is true about the object? The object's mass and weight both change. The object's weight changes, but its mass stays the same. The object's mass and weight stay the same.

How do you determine the number of significant digits

Write a paragraph using matter, atom, nucleus, proton, neutron and electron

Which of the following is a characteristic of a mixture? A. It has varying properties. B. It has a fixed composition. C. It only contains pure substances. D. It has both varying properties and a fixed composition?

A galvanometer can be calibrated to read electric A) current B) Voltage C) either of these D) neither of these

18. Which does not affect the strength of an electromagnet? A the current in the solenoid B the temperature of the coil OC the number of loops in the coil D the type of ferromagnetic core

What causes the electric charges to flow from one end of the battery to the other? a balance in electric potential a balance in resistance a difference in electric potential a difference in resistance

What is one exsample of a closed economy

A transfer by work from the system, an elevation decrease of 50 m, and an increase in velocity from 15 m/s to 30 m/s. The specific internal energy, u, decreases by 5 kJ/kg and the acceleration of gravity is constant at 9.7 m/s².

What is the best prediction for the weather on the day after high pressure system passes