Physics Quiz1

1) Select the SI unit of velocity from the following list.

2) Select the vector quantity from the following list.

3) Select the SI unit of displacement from the following list.

4) Select the scalar quantity from the following list.

5) A car moving with a constant speed cover a distance of 720 km in 10 h. Find the speed of the car.

6) A car moving with a constant speed of 54 km/h. Find the distance travelled during 10 second.

7) A lorry moving with a speed of 72 km/h. Find the time taken to cover 500 m distance.

8) A car uniformly accelerated from rest to reach a velocity of 20 m/s in 10 second. Find the acceleration of the car.

9) A car moving with a speed 5 m/s uniformly accelerated with acceleration 3 m/s^2 to reach a certain constant speed it covers a distance of 100 m during the period. Find the final speed of the car.

10) A car uniformly accelerated from rest.The acceleration of the car is 2 m/s^2. Find the speed of the car after 15 second.