Ming estimated the average velocity of a vehicle to be 26.82+/- 0.20m/s. four other students also estimated the average velocity of the vehicle. their estimates are shown in the table

According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?

The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical