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what is the formula for speed and velocity. The average velocity of a body in a certain time interval is given as the displacement of the body in that time interval divided by time. So time in seconds is 120 s.
Hence the formula for velocity can be expressed as. Velocity is speed with a direction. So if a particle covers a certain displacement overrightarrowAB in a time t_1 to t_2 then the average velocity of the particle is.
T s 2 60 120 s.
Hence the formula for velocity can be expressed as. But the difference is that speed is scalar whereas velocity is a vector. When an object does not travel any distance its speed will be zero. What is the formula to calculate distance.