Measurement is the use of numbers according to a standard.

a. True

b. False

What type of law is Newton's law of universal gravitation? A) square B) square root C) inverse square D) direct proportion

If all distant galaxies are expanding away from us, does this mean we're at the center of the universe?

What word means to move from one place to another

When two capacitors are connected in parallel and then connected to a battery, the total stored energy is 6.7 times greater than when they are connected in series and then connected to the same battery. What is the ratio of the two capacitances?

What could result from regular participation in sports and exercise

All of the following are types of telescope except

In a longitudinal wave moving along a spring, what are areas where the coils are farthest apart called?

Which configuration would produce an electric current?

Which of the following is not an assumption that scientists must make about the natural world

The density of uranium is 18.8 g/cm3. part a what is this value in kilograms per cubic meter?