Algebra – Fundamental of Algebra Problem – Compare the electrical resistance offered by two pieces of wire of the same material
Algebra – Motion Problem – Determine the communication range in miles between the plane and the carrier
Algebra – Fundamental of Algebra Problem – Find the length of the cable 75 mm in diameter with resistance of 1 over 6 ohm
Algebra – Motion Problem – How far downstream should he go if he is to return in 7 over 4 hours after leaving