When waves are closely spaced together, how would you describe the pitch that you hear? question 18 options: the same as when waves are spaced far apart high low?

Why is the condition of a rock an important factor

1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series.

If John ran a 5-kilometer marathon, how long was that in meters? A. 50 m. B. 5,000 m. C. 500 m. D. 1000 m.

If you dip your finger repeatedly into a surface of still water, you create waves. If you dip your finger at a lower rate, the higher the frequency and the longer the wavelength. the lower the frequency and the shorter the wavelength.

In what two instances does power output become greater

Water has a specific heat of 4.186 J/g°C, and ethanol has a specific heat of 2.450 J/g°C. Based on this information, which best compares water and ethanol? It requires more heat to raise the temperature of a gram of ethanol by 1°C.

Try it A volleyball player's hand applies a 39 N force while in contact with a volleyball for 2 seconds. What is the impulse on the ball?

Muscular strength is defined as:

Which piece of playground equipment could be used to model and explain the movement of matter in the biosphere

A 4-kg ball has a momentum of 12 kg∙m/s. what is the ball's speed?