If particled travels `n` equal distances with speeds `v_(1), v_(2),…v_(n)`, then the average speed `vec v` of the particle will be such that .

If particle travels n equal distances with speeds v_(1), v_(2),…v_(n) , then the average speed vec v of the particle will be such that .

If a body covers a three equal distances with speeds v_1,v_2 and v_3 then what is the average speed of the body?

If a paritcle travels distance S_2 and s-2 with speeds v_1 and vec _2 in the same direction, then average speed of the particle is …………………………………. .

If a particle travels a linear distance at speed v_(1) and comes back along the same track at speed v_(2) .

A particle moving in a straight line covers half the distance with speed v_(0) . The other half of the distance is covered in two equal time intervals with speed v_(1) and v_(2) , respectively. The average speed of the particle during this motion is

A vehicle travels half the distance L with speed v_1 and the other half with speed v_2 , What is the average speed?

A particle covers one fourth of its distance with speed v and remaining three fourth with speed 2v .The average speed of particle is