What is the energy due to compressing a spring

What is the speed of a wave that has a frequency of 25Hz and a wavelength of 3m

What is same about all myriapods

The horizontal motion of a launched projectile affects its vertical motion. Question 6 options: True False

How are skyscrapers designed to battle wind?

Gridlock occurs when: A. A car cuts into the gap in front of your car B. Traffic is required to travel by an alternate route C. Vehicles get stuck in the middle of an intersection

Which of these changes does a submarine encounter as it returns from the bottom of the ocean to the surface of the ocean? a. the amount of sunlight increases. b. the water temperature decreases. c. the amount of plants decreases. d.

Why do some elements have symbols that don't use letters in the element's name?

How many (whole number of) 91 kg people can safely occupy an elevator that can hold a maximum mass of exactly 1 metric ton? A metric ton is 1.000 * 103 kg. Answer in units of people.

What are the two types of surface waves? How are they different and which one would cause more damage? Explain.

What causes a regular reflection?