Acharge of 6.7 × 10-15 coulombs is located at a point where its potential energy is 5.6 × 10-12 joules. what is the electric potential at that point? a. 2.3 × 102 volts b. 4.7 × 102 volts c. 8.4 × 102 volts d. 9.2 × 102 volts

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

What is the state of matter with a specific volume but no definite shape

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.