What is the speed of light in quartz

1. The activation energy to form interstitial carbon in iron at room temperature is around 0.77 eV, and in vanadium at room temperature, it is slightly less at 0.74 eV. a.

Larry filled a milk carton completely with water and tightly secured the cap. He then placed it in the freezer. When he looked at the container two days later, he saw that the frozen water had expanded, breaking the container.

A cart of mass m moving right at speed v collides with an identical cart moving right at half the speed. the carts stick together. what is their speed after the collision

How are stars distributed throughout an elliptical galaxy?

The state of matter that consists of electrically charged particles

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.