A car travels 4 km East, then 3 km North. What is the magnitude of its displacement?

A graph is shown between velocity an time for the motion of a particle. The area under the curve between the time intervals ${t_1}\,and\,{t_2}$ gives

An object moves 10 m East, then 10 m West. What is its displacement?

A cyclist moves in such a way that he track ${60^0}$ turn after 100 m. What is the displacement when to takes seventh turn?

An ant crawls along the edges of a cube of side length 'a'. It starts at one corner and reaches the diagonally opposite corner. If the ant only crawls along the edges and takes the shortest possible path, what is the ratio of the distance it crawls to its displacement?

A student walks 10 m North, then 10 m East. What is the distance traveled?

The three initial and final position of a man on the x-axis are given as (i) (-8m,7m) (ii) (7m,-3m) and (iii) (-7m,3m) Which pair gives the negative displacement

A bee flies in a spiral path described by $r = 2t$ and $heta = \pi t$, where $r$ is in meters, $heta$ is in radians, and $t$ is in seconds. What is the magnitude of the bee's displacement from $t = 0$ to $t = 2$ s?

A body moves in a circular path of radius 'r'. After completing one full rotation, its displacement is:

A point P on the rim of wheel is initially at rest and in contact with the ground. Find the displacement of the point P if the radius of the wheel is 5 m and the wheel rolls forward through half a revolution

A person moves 30 m north and then 20 m towards east and finally $30\sqrt 2 \,\,m$ in south-west direction.

The displacement of the person from the origin will be