Why are vectors important in physics?

What would happen if you shone a ray of light at right angles to the surface of the glass block?

A roller-skate with a mass of 10kg has a force of 12N exerted on it. At what rate did the skate accelerate?

A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed.

What happens to the density of gas when it compressed

The interference of two sound waves of slightly different frequencies produces

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.