Final answer:
In a Ferris wheel, gravity and normal forces act on riders, affecting circular motion and contributing to centripetal force. Redistribution of mass affects the moment of inertia and could change angular velocity, assuming conservation of angular momentum without external torques.
Explanation:
Understanding the forces acting on people in a Ferris wheel and the effects on angular velocity and angular momentum involves comprehending basic physics concepts of circular motion and rotational dynamics.
Angular velocity is affected by how fast the Ferris wheel rotates. If the wheel accelerates, angular velocity increases. The total angular momentum of the system, a product of moment of inertia and angular velocity, can change due to external torques, like the motor driving the Ferris wheel or resistance due to air. However, in the absence of external torques, the system's angular momentum remains constant.
Considering the positions of people on the Ferris wheel (4 o'clock, 1 o'clock, 9 o'clock, and 6 o'clock), gravity acts downwards on each person, and the normal force acts perpendicular to the wheel's surface. These forces contribute to the centripetal force that keeps the people in circular motion. The redistribution of mass as people move or as the wheel turns can change the wheel's moment of inertia, potentially altering its angular velocity assuming angular momentum is conserved in the absence of external torques.
What fraction is equivalent to 4/10
4 / 10 = 2 / 5
The fraction equivalent to 4 /10 can be gotten by reducing the actual fraction to it lowest term.
Therefore, let's divide the numerator and denominator by 2.
4 / 10 ÷ 2 / 2 = 2 / 5
The fraction equivalent to 4 / 10 is 2 /5 .
read more: https://brainly.com/question/189315?referrer=searchResults
Starting at home, Ishaan traveled uphill to the gift store for 18 minutes at just 10 mph. He then traveled back home along the same path downhill at a speed of 30 mph.
What is his average speed for the entire trip from home to the gift store and back?
Rewrite the following equation in slope-intercept form. 6x − 14y = -3 Write your answer using integers, proper fractions, and improper fractions in simplest form.
Kyle and his brother have a marble set. Of the marbles, 12 are blue. This represents 50/100 of all the marbles. What decimal is equivalent to 50/100
The decimal equivalent to 50/100 is 0.50, which is found by dividing 50 by 100.
The decimal equivalent to 50/100 is 0.50. This is because 50/100 is the same as dividing 50 by 100, which gives you 0.50.
This conversion is a standard way of expressing fractions where the denominator is 100, and it's commonly used to convert fractions into percentages or decimals.
For example, to convert 1/4 to a percent, you multiply by 25 (since 4 times 25 equals 100) to get 25 percent, which is equivalent to the decimal 0.25.
So, 50/100 is equivalent to 0.5 as a decimal.
What is the value of the underlined digit?
5,682, 450,003
A. eighty thousand
B. eighty million
C. eighty-two million
D. eighty billion
Of all the people that attend movies 67% are in the 12-29 age group. At one theater 500 people attended a showing of a certain movie. How many were in the 12-29 age group
PLEASE HELP! What is the value of x?
The number 50 is no more than a number h times 2
The statement 'The number 50 is no more than a number h times 2' is an algebraic inequality stating that 50 is less than or equal to 2h. To solve for h, we divide 50 by 2, yielding h must be greater than or equal to 25.
The question "The number 50 is no more than a number h times 2" relates to a basic algebraic concept where we represent numbers or quantities using variables. The statement can be translated into an inequality that states 50 is less than or equal to 2 times a number h, or mathematically, 50 <= 2h. This could be solved for h by dividing both sides of the inequality by 2, resulting in h >= 25.
If g(x) = x3 + 4x2 + 5x + 2, which statement is true?
Answer:
If g(x) = x3 + 4x2 + 5x + 2, which statement is true?
Step-by-step explanation:
The function g(x) intersects the x-axis the same number of times as the function f(x).
The function g(x) intersects the x-axis more times than the function f(x).
The function g(x) does not intersect the x-axis.
The function g(x) intersects the x-axis fewer times than the function f(x
I BEG YOU MY FRIENDS HELP ME!
victor has the map scale missing.he knows the distance from the lake to the youth center is 8 miles. on the map they are 2in. apart. what is the scale for victors map
Answer:
The correct scale is 1 inch = 4 miles.
Step-by-step explanation:
Map scale is defined as the ratio between the marked distance on a map to the corresponding distance on the ground.
Here, it is given that the measurement on the map is 2 inches, and it equals to 8 miles; so 2 inches = 8 miles
Simplifying this we get:
1 inch = 4 miles.
Hence, the scale is 1 inch equals 4 miles.
draw a polygon that has 2 pairs of parallel sides, 2 pairs of sides equal in length 2 acute and 2 obtuse angles
There are 254 212 610 registered cars in the United States.
What is this number rounded to nearest million?
Answer:
254,000,000
Step-by-step explanation:
As it's 212,610 you round it down
The value of number rounded to nearest million is,
⇒ 254,000,000
What is rounding off?Rounding numbers refers to changing a number's digits such that it approximates a value. The provided number is more simply represented by this value. For instance, 700,000 rather than 698,869 could be used to express a town's population.
Given that;
There are 254 212 610 registered cars in the United States.
Hence, The value of number rounded to nearest million is,
⇒ 254,000,000
Learn more about the rounding number visit:
brainly.com/question/27207159
#SPJ2
The function f is defined by f(x) x2 +3x-10.
If fx +5)x2 +kx+30, k = [?]
Find the smallest zero of f(x+5). x = [?]
Answer:
K=13
X=-10
Step-by-step explanation:
what is the greatest common factor (GCF) OF 88 and 72?
The Greates Common Factor (GCF) is: 2 x 2 x 2 = 8
12+18n+7-14n write an equivalent expression using like terms
How do I find the prime factorization of 40? And what is prime factorization?
Prime factorization is finding the prime numbers that multiply to create the original number. The prime factorization of 40 is 2³ × 5.
Explanation:Prime factorization is the process of breaking down a composite number into the prime numbers that, when multiplied together, give the original number. To find the prime factorization of 40, you would start by finding two numbers that multiply to give you 40. You could start with 4 × 10. Since 4 is not a prime number, it can be further broken down into 2 × 2. The number 10 can also be broken into prime factors 2 × 5. Therefore, the prime factorization of 40 is 2 × 2 × 2 × 5, or 2³ × 5.
Two supplementary angles have the same measurements of 2x - 8 and 8x - 12. What is the measurement of the largest angle?
What is the measure of angle x?
Enter your answer in the box.
x = ( )°
at a local gas station, regular gasoline sells for $2.899 per gallon, while premium gasoline sells for $3.379 per gallon. how much does a person save on 15.25 gallons of gas by buying regular instead of premium?
use the formula for the ares of a trapezoid A=h (b^2+b^2/2)= where A is area b1 and b2 are the length of the bases and h is the height to answer the question how many square fet of grass and there on a trapezoidal field with a height of 75 ft bases of 125 ft and 81 ft?
A. 725 ft^2
B. 1025 ft^2
C. 7725 ft^2
D. 15,450 ft^2
The Daily Focus newspaper has a circulation of 382 198. Round this number to the nearest 100 000.
how many ways can you arange the letters in the word cube
Ken is a tour guide at an art museum. He earns $11 an hour regular pay and receives time-and-a-half for overtime. Last week he worked 40 hours plus overtime. If he made $66.00 in overtime, how many overtime time hours did he work?
Answer:
Ken worked 4 hours overtime.
Step-by-step explanation:
Ken earns $11 for an hour in his regular pay.
He receives time-and-a-half for overtime = $11 + (11/2) = 11 + 5.50 = $16.50
Ken worked 40 hours plus overtime and he made $66.00 in his overtime.
So he worked overtime = $66.00 ÷ 16.50 = 4 hours
Ken worked 4 hours overtime.
a candy machine contains 120 spherical kids each candy is solid and has diameter of 0.25 in what is the total volume of the candies in the machine
Final answer:
The total volume of the candies in the machine is approximately 0.981 cubic inches.
Explanation:
To find the total volume of the candies in the machine, we first need to calculate the volume of one candy. The diameter of each candy is 0.25 inches, so the radius is half of the diameter, which is 0.125 inches. The formula for the volume of a sphere is V = (4/3)πr³. Plugging in the values, we get V = (4/3)π(0.125)³ = 0.0081777 cubic inches.
Since there are 120 candies in the machine, we can multiply the volume of one candy by the number of candies to get the total volume. Total Volume = 120 * 0.0081777 = 0.981324 cubic inches.
Trying to graduate with in the next week please help!
15 points just please help and dont guess
The Marriott family bought a new apartment three years ago for $65,000. The apartment is now worth $86,515. Assuming a steady rate of growth, what was the yearly rate of appreciation?
The annual appreciation rate for the Marriott family's apartment they bought three years ago for $65,000, now worth $86,515, is 10%.
Explanation:The subject matter of this question is the calculation of the appreciated rate of the Marriott family's apartment. They bought this apartment three years ago for $65,000, and now it is worth $86,515. We want to find a constant rate of growth over these three years.
To determine the annual rate of appreciation, we need to use the formula for exponential growth: final value = initial value × (1 + annual growth rate) ^ number of years.
Let's plug in the given values: $86,515 = $65,000 × (1 + growth rate)³.
First, we divide the final value by the initial value: $86,515/$65,000 = 1.33177.
Second, we must calculate the cubic root of 1.33177 (since we have three years), which is 1.1. Therefore, the annual growth rate is 1.1 - 1 = 0.1 or 10%.
Hence, the yearly rate of appreciation for the apartment is 10%.
Learn more about annual rate of appreciation here:https://brainly.com/question/35183147
#SPJ12
What is the Value of:
50 POINT QUESTION. ANSWER AND EXPLAIN HOW YOU GOT THE ANSWER. IF NOT, YOU GET REPORTED. THANK YOU VERY MUCH !
In the morning, a farm worker packed 3 pints of strawberries every 4 minutes. In the afternoon, she packed 2 pints of strawberries every 3 minutes. What was the difference between her morning and afternoon packing rates, in pints per hour?
A. 5
B. 10
C. 40
D. 45