What three factors affect how fast a river flows?

What does interstellar matter mean

What creates a magnetic field

Do molecules move in all states of matter?

An automobile tire is rated to last for 35,000 miles. to an order of magnitude, through how many revolutions will it turn?

what is a possible unit for the product VI, where V is the potential difference across a resistor and I is the current through the same resistor?

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.