Answer:
An object's acceleration is the rate its velocity (speed and direction) changes. Therefore, an object can accelerate even if its speed is constant - if its direction changes.
Explanation:
Photosynthesis. Photosynthesis is the process the plant uses to absorbs light to make food
Answer:
No. Touching a live electric current is never a good idea.
Explanation:
Answer:
The vector equation of the line is
![\overrightarrow{r}=+t](https://tex.z-dn.net/?f=%5Coverrightarrow%7Br%7D%3D%3C7%2C-8%2C3%3E%2Bt%3C1%2C6%2C-13%3E)
Parametric equations for given line are
![x=7+t\\y=-8+6t\\z=3-13t](https://tex.z-dn.net/?f=x%3D7%2Bt%5C%5Cy%3D-8%2B6t%5C%5Cz%3D3-13t)
Explanation:
The vector equation of the line is given by
![r(t) = r_{o} + tv](https://tex.z-dn.net/?f=%20r%28t%29%20%3D%20r_%7Bo%7D%20%2B%20tv)
r₀ = (7, -8, 3)
v = (1, 6, -13)
At these points the vector equation for this line is:
![\overrightarrow{r}=\overrightarrow{r_{o}}+t\overrightarrow{v}\\\overrightarrow{r}=+t](https://tex.z-dn.net/?f=%5Coverrightarrow%7Br%7D%3D%5Coverrightarrow%7Br_%7Bo%7D%7D%2Bt%5Coverrightarrow%7Bv%7D%5C%5C%5Coverrightarrow%7Br%7D%3D%3C7%2C-8%2C3%3E%2Bt%3C1%2C6%2C-13%3E)
Parametric equations for given line are
![x=7+t\\y=-8+6t\\z=3-13t](https://tex.z-dn.net/?f=x%3D7%2Bt%5C%5Cy%3D-8%2B6t%5C%5Cz%3D3-13t)
Answer:
![Q = 8,345 * v](https://tex.z-dn.net/?f=Q%20%3D%208%2C345%20%2A%20v)
Explanation:
So, we are looking for an expression of the amount of water that has been drained from the tub. The expression is in terms of v that represent the number of gallons of water drained since the plug was pulled. Since we are interested in the pounds of water that has been drained from the tub we need to take into account that for every gallon of water drained, 8.345 pounds have left the tub. Therefore, the expression for the weight of water Q that has been drained from the tub in terms of v is simply :
![Q = 8,345 * v](https://tex.z-dn.net/?f=Q%20%3D%208%2C345%20%2A%20v)
Where v is the amount of gallons that has been drained from the tub.
Have a nice day. let me know if I can help with anything else