Question

16. Find the magnitude and direction of a displacement vector having x and y components of - 5m and 3m, respectively.​

Answer 1

Answer:

39

bzjdjdjkckr bxhenskskxm

Answer 2

Explanation:

As per the condition, the particle moves 3m in the east (x-direction),

4 m in the north ( y-direction) and

5 m due in the z-direction

(i) if the movement of the particle is to be speculated in the vectors term then it can be written as

R

=3i+4j+5k

ii) The question should find the displacement of the particle from the origin,

The net displacement will be =

(3²+4²+5²)

=

5

0

=7.07

The displacement is 7.07 units in the direction of vector 3i + 4j + 5k