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Q: What equation do you use to calculate speed?
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What is the equation used to calculate the speed of an object?

The equation to calculate the speed of an object is speed = distance / time. This equation gives the rate at which an object is moving over a given distance in a specific amount of time.


How do you find the wave speed with the wavelength and amplitude?

Not enough information. You can use the equation speed = frequency x wavelength, but in this case, you don't have enough data to calculate the speed.


How do you calculate speed from force?

To calculate speed from force, you would first need to determine the acceleration by dividing the force by the mass of the object. Once you have determined the acceleration, you can use the equation v = u + at, where v is the final speed, u is the initial speed, a is the acceleration, and t is the time taken. By rearranging this equation, you can find the final speed of the object.


Which equation is used to calculate the train's average speed?

The equation used to calculate average speed is distance traveled divided by the time taken to travel that distance. It is represented as: Average Speed = Total Distance / Total Time.


What is the equation used to find the speed of a wave?

The equation used to find the speed of a wave is v = λ f, where v is the speed of the wave, λ is the wavelength, and f is the frequency of the wave. This equation is derived from the relationship that speed equals wavelength times frequency.


What does Einsteins famous equation e equals mc2 mean?

That equation is the equation that Albert Einstein came up with to describe how to calculate the speed of light. E = energy m = mass c = speed of light


How do you calculate final speed of an object?

Final speed of an object can be calculated using the equation: final speed = initial speed + (acceleration * time). This equation takes into account the initial speed of the object, the acceleration it experiences, and the time over which the acceleration occurs.


What is the equation used to calculate the distance something travels?

The equation used to calculate the distance something travels is given below . we know, speed = distance /time . distance = speed X time in meters /km /or any other unit of length.


How do you calculate beginning speed of an object?

The beginning speed of an object can be calculated using the equation: Vf = Vi + at where: Vf = final speed Vi = initial speed a = acceleration t = time You can rearrange the equation to solve for Vi: Vi = Vf - at


Why can't you use the speed equation to calculate instantaneous speed?

The speed equation calculates average speed over a distance, not instantaneous speed at a specific moment in time. Instantaneous speed requires measuring an object's speed at a single point in time, whereas the speed equation provides an average speed over a given distance.


What do they use to calculate the speed of an spacecraft?

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What is the frequency of a wave with the wavelength of 3m?

To find the frequency of a wave, you can use the equation: frequency (f) = speed of the wave (v) / wavelength (λ). If the wavelength is 3m and you know the speed of the wave (for example, in air at room temperature it is about 343 m/s), you can calculate the frequency using this equation.