Which statement describes what the density of an object represents.

Answer:density is the amount of matter in a certain volume

Sample Response: The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1.

Why are sedimentary rocks almost always deposited in flat strata?

He opposition to current in an electrical circuit is called its impedance. The impedance z in a parallel circuit with two pathways satisfies the equation 1/z =

Where do the arrows in a food chain or food web represent

Which two structures perform similar functions in cnidarians and sponges? spicules in cnidarians and pores in sponges tentacles in cnidarians and nerve cells in sponges stinging cells in cnidarians and cilia in sponges gut in cnidarians and collar

Why is the first generation always called the p generation?

A team of environmentalists are removing volatile organic pollutants from soil by circulating air through the soil using pipes. Which remediation method are they using?

Which energy source would provide the cheapest electricity for a factory A. Solar panels B. Wind turbines C. Gas generators D. A hydroelectric plant

What is the relationship between heat and change of state

If a girl is 11 years old, measures 1.40 and weighs 80 pounds. How much weight should she lose?