A powerboat accelerates along a straight path from 0 km/hr to 99.8 km/hr in 10.0 s. Find the average acceleration of the boat in meters per second squared.

How do you describe the motion of an object?

An astronaut free falls toward the Earth at a distance of 3 Earth radii from the center of the Earth. What is his acceleration? Why is it 1.1 m/s squared?

Which of the following statements is true about light? A. Light needs a medium through which to travel B. Light can not be diffracted around objects C. Light can travel through the vacuum of space D. Light moves slower than sound

The Electromagnetic Spectrum consists of many different waves. What is the order of these ways from lowest to highest frequency?

What is stress? how dose dose it relate to strain?

The limestone cave was formed by the action of underground ...; ... A) earthquakes B) faulting. C) organisms. D) water.

What acceleration does a 9 N force produce in a 3 kg object? Make sure to show your work. (The 4 steps)

What type of mixture is Skittles candy?

What is the relationship between a planet's position in the solar system and the length of that planet's year?

The process of how rocks can tell us how old the earth is