If an insulator replaces a conductor in an electrical circuit, the flow of electrons in the circuit will be

A) less

B) greater

C) the same

The work done to lift a 10kg object to a height of 1m above the ground is

What radius should the satellite move at in its orbit? (measured frrom the center of mars.) ?

6 A charge of 4.5 x 10 90 is located 3.2m from a charge of - 2.8x10 Find d electrostatic force exerted on the charge on the other

Acceleration is best defined as the rate of change of what object?

What is the formula for lithium and chlorine?

What is the source of energy for the process of evaporation?

How could you compare the energy carried in two different longitudinal waves

The instantaneous velocity of an object is the blank of the object with a blank

Which of the following best describes the earth's average surface temperature for the past 900,000 years? A. a steady warming trend B. fairly steady temperatures until recently C. prolonged periods of cooling and warming D.

What should you always include in a great summary? (Select all that apply) A. investigation plan B. possible errors C. predictions D. new questions