A truck travelling due to north at 30 m/s turns west and travels at the same speed, then the change in velocity is :
Answers
Answered by
2
Hey Mate
So by Pythagoras theorem , change in velocity is given by the hypotenuse As :
__________
|Δv| = √( v1^2) +(v2^2)
__________
|Δv| = √( 20^2) + (20^2)
= 20√2 m/s .
The direction is south -west ...
#Hope the answer helps!
please mark it as brainliest
So by Pythagoras theorem , change in velocity is given by the hypotenuse As :
__________
|Δv| = √( v1^2) +(v2^2)
__________
|Δv| = √( 20^2) + (20^2)
= 20√2 m/s .
The direction is south -west ...
#Hope the answer helps!
please mark it as brainliest
Similar questions