A balloon is rubbed with a wool glove. the two items attract one another with a force of strength 0.8 n when they are 1 cm apart. if they have equal but opposite charges, what is the magnitude of the charge?

What does the term "retroperitoneal" mean in the terms of the location of the kidneys?

you need to measure the length of your driveway. which measuring tool would you produce accurate results that you would expectto be the same as those found by others

In general, as air temperature decreases, the rate of condensation ... A. becomes indeterminable. B. decreases. C. increases. D. stays the same.

What makes the If different from the superego

2. Willingness to take turns is one way we can express our attitudes through A. written language. B. self-confidence. C. body language. D. spoken language.

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.