Q. The position of an object moving along x-axis is given by x= a + bt^{2} ~~ ~~where a=8.5m, b=2.5m/s^{2} and t is measured in seconds. What is its velocity at t=0s and t=2.0s. What is the average velocity b/w t=2.0s and t= 4.0s ?pls reply soon

^{2} ~~ ~~where a=8.5m, b=2.5m/s^{2} and t is measured in seconds. What is its velocity at t=0s and t=2.0s. What is the average velocity b/w t=2.0s and t= 4.0s ?pls reply soon

What are you looking for?