Question

A particle is moving
with speed 6 m/s
along the direction
of A = 2i+2j -
2 2,
find the velocity (in
m/s).​

Answer 1

Explanation:

A particle is moving with speed 6m/sec along direction of A = 21+2j-k then its velocity is (1) (4i+2j- 4k) m/sec (4i +4j-2k) m/sec (3) (4i +43-4k) m/sed (4) (21 +43–2k) m/sec Magnitude of Velocity - Speed.