There are a few different formulas, depending on what measurements you know.
For mechanical waves . . . the mechanical characteristics of the medium.
For electromagnetic waves . . . the electrical characteristics of the medium.
For all waves . . . the product of (wavelength) multiplied by (frequency).
speed = distance / time
The formula to find the amplitude of a wave is A = (1/2) * (crest height - trough depth). The speed of a wave can be calculated using the formula v = λ * f, where v is the speed, λ is the wavelength, and f is the frequency.
The formula to find speed in meters per second is: Speed (m/s) = Distance (m) / Time (s). This formula calculates the rate at which an object covers distance in meters per unit of time in seconds.
Speed is the rate at which an object moves in a certain direction. To find the speed of an object, you would divide the distance traveled by the time taken to cover that distance. The formula for speed is speed = distance/time.
To find speed using acceleration and time, you can use the formula: speed acceleration x time. Simply multiply the acceleration by the time to calculate the speed.
You can find many formulas in which time is one of the variables. For example, the distance formula states that distance is equal to speed multiplied by the time. You can find time by saying that it is equal to distance divided by speed.
In science, you can calculate distance using the formula: distance = speed × time. This formula relates the distance traveled by an object to its speed and the time it takes to travel that distance.
Distance = time * average speed (velocity) Average speed = Distance/time
distance covered divided by time elapsed
The formula to determine speed is Speed= wavelength*frequency
To find the frequency from wavelength, you can use the formula: frequency speed of light / wavelength.
The basic formula for speed problems is sometimes written as:distance = speed x time Rearranging for speed, you get: speed = distance / time