A car moves with speed 60 km / h for 1 hour in east direction and with same speed for 30 min in south direction. The displacement of car from initial position is

Question

A car moves with speed 60 km / h for 1 hour in east direction and with same speed for 30 min in south direction. The displacement of car from initial position is (A) 60 km (B) 30 √3 km (C) 30 √5 km (D) 60 √2 km

Tardigrade Admin · Accepted Answer

Displacement of car =√602+302=30 √5 km <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/9e7f390ed5bade0f721a36097079a459-.png" />

Q. A car moves with speed $60 km / h$ for $1$ hour in east direction and with same speed for $30 min$ in south direction. The displacement of car from initial position is

$60 km$

$303 km$

$305 km$

$602 km$

Displacement of car $= 6 0^{2} + 3 0^{2} = 305 km$

Q. A car moves with speed 60km/h for 1 hour in east direction and with same speed for 30min in south direction. The displacement of car from initial position is

60km

303​km

305​km

602​km