A particular sound wave can be graphed using the function y=1 sin 4x. Find the amplitude and period of the function

Suppose air resistance does not exist, roughly what would be the velocity of a 10 lb object 5-seconds into free fall off of a 500-m building? How is this answer 50 m/s?

A black body radiates heat energy at the rate of 2 x 10 Js" m' at a temperature of 127° C. The temperature of the black body at which the rate of heat radiation is 32 x 105 Js'1 m2 is

Define conservation of energy in your own words be as specific as you can

Except for the layer of air closest to the earth's surface, the ozone layer is the warmest part of the atmosphere?

As a rough approximation, the human body may be considered to be a cylinder of length l=2.0m and circumference c=0.8m. (to simplify things, ignore the circular top and bottom of the cylinder, and just consider the cylindrical sides.

During a free fall Swati was accelerating at - 9.8m/s2. After 120 seconds how far did she travel? Use the formula = 1/2 * t2 to solve your answer. (Do not forget to keep units in your answer.)

How do sinkholes form?

What is the result of wave motion on water particles? A.) Water particles are pushed forward as they move up and down. B.) Water particles barely move forward as they move up and down. C.) Water particles are pushed down as they move side to side. D.

Nitric acid (HNO3) and potassium hydroxide (KOH) combine in a neutralization reaction to form water and a salt. Which of the following correctly identifies the salt that is produced? OHK NOK2 KNO3 HOH

When the speed of something is the same what is that called