A ramp is a machine that decreases the force required to move an object while increasing the the object travels.

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

What is a carrier wave and how does it affect what you hear on the radio