What is the speed of a sound? We can find the speed of sound by looking at the speed of this compressed region as it travels through the medium. In non-humid air at 20 degrees Celsius, the speed of sound is...
Is the speed of light 3×10 8? The speed of light in a vacuum is 3×108 m/s. If refractive index of glass is 1.5, the time taken by the light to travel 400 m in glass in microsecond is. What is...
Would time travel ever be possible? The simplest answer is that time travel cannot be possible because if it was, we would already be doing it. One can argue that it is forbidden by the laws of physics, like the second...
How do you find time dilation with velocity? The time dilation formula is given by, T =T0 /√1−(v2/c2) T is the time observed. T0 is the time observed at rest v is the velocity of the object. c is the velocity...
How do you calculate speed time and distance? The triangle will help you remember the three formulas: The formula of speed is Speed = Distance ÷ Time. The formula of time is Time = Distance ÷ Speed. The formula of distance...
How do you calculate speed? You can find the average speed of an object if you know the distance travelled and the time it took. The formula for speed is speed = distance ÷ time. How do you calculate km per...
What is the formula for distance speed time? speed = distance ÷ time. distance = speed × time. What is the formula for time? The general time formula for any task is given as [Time = Distance ÷ Speed]. SI unit...
How do you calculate speed distance time? The triangle will help you remember the three formulas: The formula of speed is Speed = Distance ÷ Time. The formula of time is Time = Distance ÷ Speed. The formula of distance is...
How do u find the speed in physics? Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt. What is the formula for speed...
How do you calculate speed and distance? To work out speed, divide the distance of the journey by the time it took to travel, so speed = distance divided by time. To calculate time, divide the distance by speed. To get...