When you see a cork floating in water, you know it has (blank)

Which are examples of projectile motion?

You move a 25 n object 4 meters. find the work you did

Suppose that a block is pulled 26 meters across the floor. What amount of work is done if the force used to drag the block is 22 n?

Isotopes of an atom are? A. atoms of the element with a different number of protons. B. atoms of the element with a different number of electrons. C. atoms of the element with a different number of neutrons.

What type of factrors affect weather the rock is a fold or fault

1. a substance with a pH of 3 2. a substance with a pH of 10 3. a substance with a pH of 7 4. an indicator 5. a scale that represents the concentration of H30+, 0-14 A.) phenolphthalein B.) base C.) pH scale D.) neutral E.) acid

An advertisement uses a movie star holding a bottle of perfume. This ad is an example of which of the following? A. an appeal of association. B. an appeal to reason. C. an appeal to economics. D. an appeal to patriotism.

An example of an unbalanced force is

When the atom's electrons step down to lower energy levels in a thin cloud of hot gas, what is produced?

Which is the relationship between algae and fungus? Options: Parasitism. Commensalism. Mutualism.