Examine the following parallel circuit. Find RT, I3, R1, R2, R3, V1, V2 and V3.  Show all of your work clearly below.

Information we have from the parallel circuit:

IT = 8A.

I1 = 3A

I2 = 4A

V3 = 8V

What happens when an ammeter is set up in a parallel connection with the part of the circuit where you want to measure current?

(a) The ammeter gets a correct reading.

(b) The ammeter damages the circuit's voltage source.

(c) The ammeter reverses the current flow through the circuit.

(d) The ammeter creates a short circuit.

How to answer the questions:

Total current in the circuit = 2A

For the circuit above... Find the equivalent resistance, the total voltage and the current and voltage across each resistor.

Which of the following best characterizes an angular unconformity?

A) Tilted strata lie below the unconformity; bedding in younger strata above is parallel to the unconformity.
B) Horizontal lava flows lie below the unconformity and horizontal, sedimentary strata lie above.
C) The discordant boundary between older strata and an intrusive body of granite.
D) Tilted strata lie below the unconformity with loose, unconsolidated soil above.