What is an independent or manipulated variable?

A piece of iron block moves across a rough horizontal surface before coming to rest. The mass of the block is 1.3 kg, and its initial speed is 4.0 m/s.

Who is the first person to trace the characteristics of successive generations of a living thing?

Displacement vetors of 4 km south, 2 km north, 5 km south and 5 km north combine to a total displacement of? 1. 16 Km north. 2. 11 km west. 3. 6 km south. 4. 2 km south.

Bill and Tom are both towing wagons. Bill's wagon weighs 10 pounds, and Tom's wagon weighs 20 pounds. Bill is pulling his wagon with twice the force that Tom is. How do the wagon speeds compare?

How did the ideas of einstein and freud contribute to a sense of uncertainty?

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.