Post a New Question

Mechanics that is physics

posted by on .

A car moved 15meter per sec.for 2min,after which it moved at 18meter per sec.for 45 sec,calculate the average velocity of the car.

  • Mechanics that is physics - ,

    total distance: 15*120 + 18*45 = 2610m
    total time: 120+45 = 165 sec

    avg speed: 2610m/165s = 15.82m/s

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question