Akasha456

Mcqs quize 1,2,3 wale the or ek video ha yt pr (midterm preparation by kinza bilal ) wo video bht helpful thi Short question If the speed double then tell the change in momentum and kinetic energy? Long question  Electricity used is 1284kwh. 1 khw energy charged 11.5 cents. How much will the total bill. … Read more