Perform calculations using the circuit illustrated. round all the numerical answers to the tenths place.

the total resistance in the circuit is

ω.

the expected current at point a is

a.

at what point in the circuit will the current be the lowest (a, b, c, or d)?

Aball bearing at 220.0 °c is dropped into a cup containing 250.0 g of water at 20.0 °c. the water and ball bearing come to a temperature of 30.0 °c. what is the heat capacity of the ball bearing in j/°c? (hint: how are the algebraic signs of q related for the ball bearing and the water? )

The mantle is made up of which structural zones?

Current from a charged capacitor lights a bulb. as time goes on the brightness of the