What direction does secondary waves move

Which conditions produce low pitches from a guitar string? a. short strings, more tension, thick strings b. long strings, less tension, thick strings c. short strings, less tension, thin strings d. long strings, more tension, thin strings

Which state of matter is the least compressible

After the sun becomes a red giant star and makes carbon in its core, why will it not make heavier elements?

A customer complained of excessive vibration while cornering and accelerating at the same time. Technician A says that a fault in the transfer case is the most likely cause.

Which of the following is true about natural selection? A.) It occurs extremely rapidly B.) It can always be observed within a single generation C.) It causes mutations to occur D.) It causes more useful traits to be passed to offspring

Which energy transformation takes place when a firecracker explodes

Newton's first law states that an object traveling with a constant velocity will remain traveling at a constant velocity unless an unbalanced force acts.

A karate expert breaks a stack of bricks with his bare hand. If the force applied is 520 newtons and the impact time is 5.0 * 10-4 seconds, what is the value of impulse?

Which best describes how heat energy moves within a system?

Biomaterials made with nanotechnology are currently used for organ repair, skin transplants, and cell growth. organ repair, quantum dots, and carriers. quantum dots, OLEDs, and carriers. cell growth, OLEDs, and skin transplants.