Solve this:

Solve this: 'f the [ has r' her the d by Fhus. 3. We denne at a time t as follow'. tm•elled in the d.staru•e t to t aver-age in this time interval t is NOW make vanishingly small and for the • Remeu&r is the travelled in time interval u. As N approaches 0. diAance also approaches zero but the ratio h. a finite limit. The instantaneous speed at a time t is lim z & —'I At dt where is the distance travelled in time t. The avert. "Iked is defined for a time interval and instantaneous speed is defined at a particular ilBtanL Instantaneous s-\ped is also called