Ask question

Ask question

All categories

2 years ago

15

A fly is standing on a boulder, which is rolling down a hill. The forward torque the fly exerts on the boulder when it has rolle

d xxx meters, in newton meters, is given by

1 answer:

san4es73 [151]2 years ago

8 0

Step-by-step explanation:

For a wave y = A sin(Bx + C) + D, the midline is y = D.

In this case, the midline is y = 0.

You might be interested in

What is 1.7million add 345000

alisha [4.7K]

Answer: 7345000

Step-by-step explanation:

added them both togther use calcuylators it makes everyhting easier

hope this helps and hope this is correct

3 0

2 years ago

Read 2 more answers

A tourist starts to walk up a mountain path that is 31 miles long at the rate of 4 miles per hour. After walking for a while, he

Sunny_sXe [5.5K]

Answer:

He pays to the cab driver for 25 miles.

Step-by-step explanation:

Consider the provided information.

Let us consider he walks x miles at the rate of 4 miles per hour.

As we know $Time=\frac{Distance}{Speed}$

Therefore, time taken is: $Time=\frac{x}{4}$

He get a taxi for (31-x) miles at the rate of 50 miles per hour.

Therefore, time taken is: $Time=\frac{31-x}{50}$

It took 2 hours after he started.

That means the sum of time take is 2 hours.

$\frac{x}{4}+\frac{31-x}{50}=2$

$\frac{25x+62-2x}{100}= 2$

$23x+62= 200$

$23x= 138$

$x= 6$

Hence he walk 6 miles and he get a taxi for 31-6=25 miles.

He pays to the cab driver for 25 miles.

5 0

2 years ago

The average starting salary for graduates at a university is $25,000 with a standard deviation of $4,000. if a histogram of the

kirill115 [55]

The empirical rule says 68% of the distribution should fall within one standard deviation of the mean, so you should expect salaries between $\$25000-\$4000=\$21000$ and $\$25000+\$4000=\$29000$

3 0

2 years ago

Determine the distance between point (x1, y1) and point (x2, y2), and assign the result to pointsdistance. the calculation is: d

taurus [48]

For this case what you should know is that the distance between two points can be thought of as a line. To find the length of this line, you can use the formula:
d: √ [(x2 - x1) ^ 2 + (y2 - y1) ^ 2]
Example,
for points (1.0, 2.0) and (1.0, 5.0):
d: √ [(1 - 1) ^ 2 + (5 - 2) ^ 2]
d: 3.0
Answer:
the distance between point (x1, y1) and point (x2, y2) is:
d: √ [(x2 - x1) ^ 2 + (y2 - y1) ^ 2]

5 0

2 years ago

A square rotated about its center by 360º maps onto itself at(1,2,3,4) different angles of rotation. You can reflect a square on

Sladkaya [172]

A square rotated about its center by 360º maps onto itself at 90°, 180°, 270° and 360° - 4 different angles of rotation.

You can reflect a square onto itself across two diagonals and two segments that connects the middlepoints of opposite sides - 4 different lines of reflection.

7 0

2 years ago