Saki is ice-skating to the left with a velocity of 5\,\dfrac{\text{m}}{\text{s}}5 s m . a steady breeze starts blowing, causing saki to accelerate leftward at a constant rate of 1.5\,\dfrac{\text{m}}{\text{s}^2}1. 5 s 2 m . after 6\,\text s6s, what is saki's velocity? answer using a coordinate system where rightward is positive.

-14 m/s

Explanation:

Saki's initial velocity is:

where we put a negative sign because the problem tells us to use a coordinte system in which rightward is positive, while Saki's initial velocity is towards the left.

Saki's acceleration due to the breeze is:

Where again, we put a negative sign since the acceleration is leftward.

In order to find Saki's velocity after t = 6 s, we can use the following equation:

And substituting all the numbers, we get

and the negative sign means the new velocity is leftwards.

the answer is 46 mls because when you add the speed per second it increses the speed

the answer to this question is 60 n