Equation for electromagnetic waves

In the above lightwave the property labeled a determines which characteristic of visible light

A 1500 kg car traveling at 90 km/hr East collides with a 3000 kg truck traveling at 60 km/hr South. They stick together and move which direction?

Why does an object accelerate when it falls towards Earth's surface

Why are jovian planets so much larger than terrestrial planets?

Does science or pseudoscience concern the natural world?

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.