The loudness of sound refer to how loud or soft a sound seems to a listener
Answer:
refraction
Explanation:
When waves, including light, pass through two media with different densities, the waves bend at the transition between the two media due to differences in speed and wavelength. Convex lenses bend (refract) light and concentrate it at one point called the focal point.
hope this helps
Hydraulic jacks, automobile brakes and even the lift generated on airplane wings can be explained using Pascal's principle. Pascal's principle is based on the idea that fluids at rest are incompressible, allowing very large forces to be transmitted with the application of a smaller force.
The sum of all resistances in the series circuit is known as Equivalent resistance.
where R is the equivalent resistance.
Hence, option 1 is the correct answer.
Answer: The ideas that I have is how useful the Universal Space Agency or USA, is how great the fuel missions are
Explanation:
