A wave has a frequency of 45 Hz and a wavelength of 1.5 meters. What is the speed of the wave?

In uniform circular motion, what are the average velocity and average acceleration for one revolution? Explain.

Iagara Falls is a set of very large waterfalls located on the border between New York and Ontario, Canada. Over 200,000 cubic feet of fast-moving water falls approximately 180 feet every second. Water at the top of the Falls possesses

Which of the following level of organization is smaller than the cell? The nervous system Organs Tissues Atoms

What is the difference between condensation and precipitation

Which pulls harder gravitationally, the Earth on the Moon, or the Moon on the Earth? Which accelerates more? a. The Moon on the Earth; the Moon. b. The Moon on the Earth; the Earth. c. The Earth on the Moon; the Earth. d. Both the same; the Moon. e.

Which of the following statements is the best definition of weather? Weather is the current conditions in the atmosphere. Weather is the usual conditions in the atmosphere. Weather is the average conditions in the atmosphere.

Analyze: In the series circuit what characteristic was common throughout the experiment? What changed as you added more light bulbs?

StA A boat takes off from the dock at 2.5 m/s and speeds up at 4.2 m/s2 for 6.0 s. How far has the boat traveled? Round your answer to the nearest whole number.

In Part A, you determined that the heat added to the coffee is what you got. If it takes 4.2 J of energy to raise the temperature of 1.0 mL of coffee by 1.0∘C, then it should take twice as much energy to raise the temperature of 2.

The brightness of a star depends on what three factors?