A 0.013-kg record with a radius of 15 cm rotates with an angular speed of 28 rpm. find the angular momentum of the record.

Where does the word 'robot' come from?

A racecar is equipped with a computer that records the reading on its speedometer every second during a race. If you graph this data, what will be the best choice for the dependent variable?

Because light travels in a straight line and casts a shadow, Isaac Newton hypothesized that light is A. radiation. B. a stream of particles. C. a wave. D. heat.

A car with a constant velocity of 22 m/s is driven for 6.8 s. How far did it travel? (v = ∆ d/∆t)

What is in the universe

Explain what happens to each ball after the collision. Why do you think this occurs? Which of Newton's laws does this represent?

A wave has a wavelength of 8 mm and a frequency of 11 hertz. What is its speed? Your Answer:?

Make a claim for the behavior of charged objects with other charged objects. Make a claim for the behavior of charged objects with uncharged objects. Explain. From the Sticky Tape Lab.

In what ways does a stream transport its load, and which part of the load moves most slowly? Select all that apply. A. as a suspended load B. as a bed load C. as a dissolved load D. as a dissolved load

Use what you have learned so far about heat transfer to explain how hot rocks can be used to make steam?