13.53 kg
1000 g in a kg
13530 ÷ 1000 = 13.53 kg
Answer:
367.64 meters
Step-by-step explanation:
Using the kinetic equation where:
<em>Vf ^ 2 - Vi ^ 2 = 2ax
</em>
We know that:
<em>Vf = 0 m / s
</em>
<em>Vi = 50 m / s
</em>
<em>
</em>
The acceleration can be calculated by means of F = M.a
F = -8500 (because it is stopping, braking force) and m = 2500 kg
We have left that a = F / M = -8500/2500 = -3.4 m / s ^ 2
Now reorganizing we have that:
<em>x = -Vi ^ 2 / 2a
</em>
<em>
</em>
replacing the values is:
<em>x = - (50 ^ 2) / (2 * -3.4)</em> = 367.64 meters and this would be the distance the car travels when it stops.
Answer:
= ![3](https://tex.z-dn.net/?f=3)
Step-by-step explanation:
=
=
= ![3](https://tex.z-dn.net/?f=3)
1.) the y intercept is 490 and the slope is -2/3x
2.) First, I would find the point (0,490) and plot a point there. Then I would use our slope -2/3 to figure out what direction and what angle the line goes by counting 2 down and 3 to the right
3.) f(x)= -2/3x+490
The graph represents how many wraps could've been sold for each number of sandwich sales to keep the same profit of $1,470.
4.) graph down below
5.) the profits are the same (slope) but the y intercept is higher then the original graph.
6.) y=-2/3x+300