All categories

3 years ago

2) State in your own words, what relationship could be observed between the total

Mathematics

1 answer:

Alex17521 [72]3 years ago

8 0

Answer:

Newton's second law of motion describes the relationship between force and acceleration. They are directly proportional. If you increase the force applied to an object, the acceleration of that object increases by the same factor. In short, force equals mass times acceleration.

You might be interested in

Real Simple,

jeka94

First of all, you must find out how many miles it takes to go 4 hours and 8 hours.

112 ÷ 4 = 28 miles per hour

112 ÷ 8 = 14 miles per hour

So, going downstream will take 28 miles per hour and going in still water will take 14 miles per hour.

6 0

3 years ago

Let R be the region bounded by y=x and y=x^2.

irga5000 [103]

Answer:

2pi/15

Step-by-step explanation:

The intersection of y=x and y=x^2 is (0,0) and (1,1)

Washer method

Prefered this method for this one since slices are perpendicular to axis of rotation

Integrate(Big circle - Small Circle)dx

Integrate(pi*(x)^2-pi*(x^2)^2)dx on x=0..1

Integrate(pi*x^2-pi*x^4)dx on x=0..1 is 2pi/15

Shells method

So I have to solve for x since I will be integrating with respect to y

The height of the the shell will be sqrt(y)-y

The radius will be y since that is the distance between axis of rotation in a point within the shell

Integrate(2*pi*r*h ) dy

Integrate(2*pi*(sqrt(y)-y)*y) dy on y=0..1 is 2pi/15

3 0

4 years ago

The formula for calculating the volume of a sphere is: v=4/3pir^3. Solve for r

dmitriy555 [2]

$V = \frac{4}{3}\pi r^3 | \cdot(\frac{3}{4})\\\frac{3}{4}V = \pi r^3 | : \pi\\\frac{3}{4\pi}V = r^3\\\sqrt[3]{\frac{3}{4\pi}V} = r$

8 0

4 years ago

On a blueprint of a house, 48 millimeters represents 7 meters. The length of the living room is 60 millimeters on the blueprint.

Pani-rosa [81]

Here is the equation 48/7=60/x, 48÷7=6.8571428571. Now we know that every one meter in real life is equal to 6.8571428571 millimeters so, 60÷6.8571428571= 8.75 meters. The living room is 8.75 meters

3 0

3 years ago

A basketball star earned $4,000,000 last year. He played in 64 games for an average of 42 minutes per game. Find the rate in dol

Tasya [4]

Answer:

1433.09

Step-by-step explanation:

4,000,000 divided by 64 = 62,500

62,500 divided by 42 1,433.09

He makes 1433.09 per minute

3 0

3 years ago