What is the source of the energy released in fission and fission reactions

Which of the following would be the S I unit to use in measuring the temperature of a hot liquid a. Ampere b. Mole c. Celsius d. Kelvin

A ball is dropped and falls with an acceleration of 9.8m/s2 downward. it hit the ground with a velocity of 49 m/s downward. how long did it take the ball to fall to the ground?

How muck work is done using a 500 watt microwave oven for 5 minutes

Through which of the following will a sound wave travel the fastest? A. water B. air C. outer space D. a wall The answer is D, a wall.

Write a sentence describing the relationship between volume and time

In a first order decomposition in which the rate constant is 0.204 sec-1, how long will it take (in seconds) until 0.399 mol/L of the compound is left, if there was 0.991 mol/L at the start? (give answer to 3 decimal places) ?

How can a 5kg mass have more momentum than a 10kg mass. Explain

A volleyball player hit a ball with a mass of 0.25 kg. The average acceleration of the ball was 15.5 m/s². How much force did the volleyball player apply to the ball? A. 3.87 m/s² B. 62.0 m/s² C. 3.87 N D. 62.0 N

If a substance or object has the ability to do work, then it has

What is beach nourishment