A sports car accelerates from rest to 95km/h in 4.3 seconds. What is its average acceleration in m/s^2?

Recombination of white light can be done through glass slab

1. A ray of light traveling from air into crown glass strikes the surface at an angle of 30 degrees. What will the angle of refraction be?

I'm doing a presentation over real-world applications of physics and the group I am in wants to do "the physics of video games" does this apply to "real-world" or do we have to reconsider?

Why are objects that fall near Earth's surface rarely in free fall? O Gravity does not act on objects near Earth's surface. Air exerts forces on falling objects near Earth's surface.

What traits did Sir William Gilbert have that made him a good scientist?

Explain Newton's First Law for the following. If you walk across the room holding a ball, when should you drop it to ensure that it lands on a target? Before, after or when you are directly on the target?

In what way are all forms of potential energy the same?

Enise is riding her bike and falls to the ground. During the collision, she hits both grass and cement. Which best explains why Denise had fewer injuries to the area of her body that hit the grass?

A rock is dropped into the Grand Canyon. It takes 18 seconds to hit the bottom. Calculate how deep the canyon is.

A change from one form of energy into another is called a. gravitational potential energy. b. work. c. conservation of energy. d. an energy transformation