Question

a boy moves 4m south and 5m in direction of 37 degree east in North find the resultant displacement​

Answer 1

Answer:

Explanation:

To calculate displacement, simply draw a vector from your starting point to your final position and solve for the length of this line. If your starting and ending position are the same, like your circular 5K route, then your displacement is 0. In physics, displacement is represented by Δs.

The direction of a vector is often expressed as an angle of rotation of the vector about its "tail" from east, west, north, or south. ... Using this convention, a vector with a direction of 30 degrees is a vector that has been rotated 30 degrees in a counterclockwise direction relative to due east.

If an object moves relative to a reference frame—for example, if a professor moves to the right relative to a whiteboard, or a passenger moves toward the rear of an airplane—then the object's position changes. This change in position is known as displacement.

Latitude Locations

30° N Morocco; Algeria; Libya; Giza, Egypt; Israel; Jordan; Saudi Arabia; Iraq; Kuwait; the Persian Gulf; Iran; Afghanistan; Pakistan; India; Nepal; southern China; southern Japan; northern Mexico; United States