Which pair of variables defines motion?

Which of the following explains how electricity flows? Electrons flow from the positive end of a source towards the negative end. Protons flow from the positive end of a source towards the negative end.

The length decreased during the observation period. - is it quantitative, qualitative, or both?

A 2.10-mole sample of an ideal gas is allowed to expand at a constant temperature of 278 K. The initial volume is 14.5 L and the gas performs 945 J of work. What is the final volume of the container? Let the ideal-gas constant R = 8.

Why are data organized into tables and graphs?

A car traveling 90km/hr is 100m behind a truck traveling 50km/hr. How long will it take the car to reach the truck

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.