Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Physics Motion in a Straight Line Average velocity and average speed
The initial position of a body is \((3\hat{i}-4\hat{j})\). If the body moves to another position \((7\hat{i}-\hat{j})\) in 10 seconds, then find the magnitude of the velocity of the body.
1
0.1 m/sec
2
0.2 m/sec
3
0.5 m/sec
4
None of these
5
Not Attempted