3 years ago

How to find the position function from the velocity function?

1 answer:

5 0

The velocity is the derivative of the position with respect to time, which is f′(t). Once you have that function, you set it to 0 and solve for t to find the time at which the velocity is zero, and then you can use that time to find the position of the object at that moment. I hope this helps

You might be interested in

What fraction of 16 is 12?<br>

lisov135 [29]

Answer:

3/4

Step-by-step explanation:

7 0

3 years ago

If vx=11u and vz=u+30 find the value of u that makes the Quadrilateral WXYZ a parallelogram

stiv31 [10]

This answer is quadrant 3 because if you do the math then you end up in quadrant 3

6 0

3 years ago

Find the estimates of x^2-x-2=3

Julli [10]

Answer:

$x=\frac{1+\sqrt{21}}{2}\approx 2.79\\or\ x=\frac{1-\sqrt{21}}{2}\approx -1.79$

Step-by-step explanation:

Given

Quadratic equation is

$x^2-x-2=3\\x^2-x-5=0$

Roots of the quadratic equation $ax^2+bx+c=0$ are

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\$

So, for the given equation roots are

$x=\frac{1\pm\sqrt{(-1)^2-4(1)(-5)}}{2\cdot 1}\\x=\frac{1\pm\sqrt{21}}{2}\\so, x=\frac{1+\sqrt{21}}{2}\approx 2.79\\or\ x=\frac{1-\sqrt{21}}{2}\approx -1.79$

5 0

3 years ago

Use the number 913,256 Write the name of the period that has the digits 913.

Alborosie

Thousand - units, tens, hundreds, etc

913,000

7 0

3 years ago

A computer is priced at $400 this year, and will be sold at 90% of its original value next year. What is next year's price for t

hram777 [196]

90% of 400 is 360 so it is $40 off

6 0

3 years ago