Can the equations of motion be used in a situation where acceleration varies with time? Can they be used when acceleration is zero?

Asked by hemanginivyas92.9spicertl | 14th Aug, 2020, 04:02: PM

Expert Answer:

Equation of motion are applicable when the acceleration is constant. Thus, equation of motion is zero as zero is also a constant. 
When acceleration is variable with respect to time you have to use the equation 
a space equals space fraction numerator increment v over denominator increment t end fraction

Answered by Shiwani Sawant | 14th Aug, 2020, 11:09: PM