Why does an atom have a net zero charge?

An electron is initially moving at 1.4 x 107 m/s. It moves 3.5 m in the direction of a uniform electric field of magnitude 120 N/C. What is the kinetic energy of the electron at the end of the motion

Does speed, velocity or both describe a rate?

How do different factors affect solubility? Check all of the boxes that apply. Increasing temperature decreases the solubility of gases Stirring increases the solubility of solids.

The federal government has developed the body mass index (bmi) to determine ideal weights. a person's bmi is directly proportional to his or her weight in pounds and inversely proportional to the square of his or her height in inches.

If we want to know the velocity that an object is traveling, we must know the a. distance and time b. distance and the speed c. time and the direction d. direction and speed

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.