clara is running a current through a straight wire in order to calculate the strength of the magnetic field a certain distance from the wire she will need to know the amount of current and the??

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?