What creates an electric force field that moves electrons through a circuit?

a. energy source

b. load

c. metal wires

d. resistance

10 μF, and a 18 μF, and a capacitor are connected in series. How much capacitance would a single capacitor need to have to replace the three capacitors?

Measurements of the earth's magnetic field have been recorded since?

What is electrical resistivity? What is its unit? Describe an experiment to study the factors on which the resistance of conducting wire depends.

what is the hottest plant

What is the wavelength of an infrared wave with a frequency of 4.2 x1014 Hz?

What is an organ that has villi to absorb the nutrients

Assume you are a Medieval knight attacking a castle with a cannon. The ball leaves the cannon with a speed of 47.7 m/s. The barrel's angle with respect to the ground is 43.

0.005 kg of copper was heated from 20°C to 80°C. How much energy was used to eat Cu? (Specific heat capacity of Cu is 385 J/kg °C)

Assuming that the bohr model is valid, what is the kinetic energy of a photoelectron liberated by a photon with a the given wavelength from a state with given z and n

Compare the acceleration of a motorcycle that accelerates from 80 km/h to 90 km/h