Question

the postion of x of a particle moving in a line is related to time t by the equation x=3+10t-tsquare where x is in metre and t is in second.thr distance travelled by the particle in the time interval t1=3sec to t2=7sec is​

Answer 1

Answer:

0

Explanation: firstly, put t=3sec and then put t=7sec, in the equation of x. You 'll ge

the two values, just simply substract them.