A ball is thrown with an initial velocity of 80 feet per second, at an angle of 40 degrees with the horizontal. Find the vertical and horizontal components of the velocity.

The chart shows the solubility of different substances. Which statement is represented by the graph?

Chemical reactions with metals may create some interesting results such as precipitate. What is precipitate?

Baby Boomers are likely to require psychological care from which type of medical specialist? A - Geriatric Psychologist B-Child Psychologist C-Social Psychologist D-Physician

In terms of conservation of momentum explain why it is not a good idea to jump from a rowboat to a dock that seems just within jumping distance, if the boat is not tied to the dock.

Which force causes an object to free fall a) wind b) fluid forces c) friction d) gravity

What is root-mean-square current?

Which of these is an element? O carbon O air O carbon dioxide water

What could result if the liver was not working properly?

A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. What is the distance between the flying bullets?

A runner with a mass of 75kg runs 6m/s calculate the kinetic energy stored in the runner