in the absences of friction, gravity, and all other external forces, what kind of speed will an object display if it’s travel from the bottom to the top of an inclined plane

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

What are some properties of transverse waves?

When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(ii) sulfate is reduced to lead at the cathode and oxidized to solid lead(ii) oxide at the anode. suppose a current of is fed into a car battery for seconds. calculate the mass of lead deposited on the cathode of the battery.