A series circuit has four resistors. The current through one resistor is 810 mA. How much current is supplied by the

source?

0.810 mA

8.10 mA

81.0 mA

810 mA

List two examples of ways to increase efficiency in a machine.

What do positive ions tend to do

What is one way you can state how you feel?

Jaipal measures a circuit at 1.2 A and 24. Using Ohm's law, what can he calculate for the circuit? A. current (C) B. current (I) C. voltage (V) D. voltage (A)

Is a human body a simple machine

Which statement would need to be true for astrology to be considered a science? A. Experimental evidence is collected that supports it. B. The majority of people believe that its claims are true. C. Its explanations are supported by a scientific law.

Describe Earth's three global wind belts

Protons are the smallest particle of an element that retains the original Characteristics of the element. True or False

What are all the elements of a perfect graph?

Heat energy always flows from a. larger objects to smaller objects. b. heavier objects to lighter objects. c. cooler objects to warmer objects. d. warmer objects to cooler objects.