Please fill in the blank
WORD BANK:
Mechanical
Overheat
Amps
Current
Resistance
Moving Electrons
Circuit Breaker
Fusible Link
Volts
Short Circuit
Voltage
Negative
Voltage Drop
Ohm's Law
Conductor
Fuse
Chemical
Positive
Series Circuit
Parallel Circuit
Insulator Ohms
Open Circuit
Electrons

A ___conductor allows current to flow easily.
2 An insulator does NOT allow current to flow easily.
3 When electrons are pushed from one atom to another, electric current is created.
4 A battery is a source of power. It provides an electrical "pressure".
5 An alternator is a source of power.
6 Voltage is measured in
7 Current is measured in
8 Resistance is measured in
9 Voltage measured across a light bulb is called
10 A circuit in which the electric current goes to ground or to power (another part of the circuit) is called a . Usually this produces a lot of heat, blows fuses, and
trips circuit breakers.
11 A circuit in which the electric current cannot complete the path of the circuit, usually from a break
in a wire, is called an . This causes everything in the circuit to stop working.
12 To protect against too much current flowing through a circuit, the circuit may have a , a , or a .

Newton's law of universal gravitation states that the force f between two masses, m1 and m2, is given below, where g is a constant and d is the distance between the masses. find an equation that gives an instantaneous rate of change of f with respect to d. (assume m1 and m2 represent moving points.)

Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)

What elements are found in the inner and out core of the earth? the correct layers of earth's interior from the top to the center? what is the unwanted material that is removed from a mine called? how much stronger is an earthquake that registers 5 on the richter as opposed to 2? what occurs at a convergence plate boundary? the majority of the the earth's rock what is the most common element found in the earth's crust? what element is found in pyrite that contributes to acid mine drainage? why must mining companies post bond prior to permitting? how are bacteria being used in treating effluent from mines? what is a problem of acid mine drainage in rivers and soils? what do tectonic plates move on? why is gold smelting so damaging? how are artesian wells formed? where is dammed water colder than the river it flows into? what is one of the problems of uncontained aqueducts? what is the largest use of industrial water? underground sand and gravel formations that can store water? what type of water test measure acidity? which type of water test for cloudiness from suspended solids? what water test measures the amount of calcium and magnesium? these are all problems of coal power plants all of the following are advantages of riparian lands along rivers what type of water would be the warmest and have the least amount of dissolved oxygen? the zone of aeration is