what is it about the movable pulley that causes the difference in force?

Select all that apply. Which of the following factors influence the electrical resistance of a circuit? conductivity of the material length of conducting wires type of battery installed diameter of conducting wires

Calculate the wavelength of a wave if 5 complete waves occupy a length of 20m

How does air masses move across the United States

What distance must the block travel if the net work done on the block by f (x) and friction combined is to be exactly zero?

Which simple machines make up a wheelbarrow?

The dark colored belts on jupiter are brighter than the surrounding regions and the light colored zones when viewed in infrared or heat radiation because

Which is a characteristic of centripetal acceleration? It is directed outward from the center of a circle. It is directed inward, toward the center of a circle. It results in an object moving faster. It results in an object moving slower.

Any value giving up from the best alternative is called

Which of the following best describes a virus? A. amino acids surrounded by chitin B. DNA surrounded by RNA C. a prokaryotic unicellular organism D. nucleic acids surrounded by a protein coat

In which terrestrial biome would you expect to rake leaves? Question 3 options: temperate deciduous forest taiga (coniferous forest) savanna tundra