True or False For circular motion on a circle of radius r, linear speed equals angular speed
Question:
True or False For circular motion on a circle of radius r, linear speed equals angular speed divided by r.
Step by Step Answer:
Related Video
The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.
Students also viewed these Mathematics questions
-
True or false: for a transformation on an n dimensional space, if the minimal polynomial has degree n then the map is diagonalizable.
-
True or false: For a continuous-value random process X(t), the random variable X(t0) is always a continuous random variable.
-
Answer true or false for below Exercises. If false, explain why. 1. It is possible to find the complement of a 120° angle. 2. The supplement of a 5° angle is a 175° angle. 3. Below is a...
-
In your own words, define or explain the terms or symbols (a) (b) [ ]; (c) Spectator ion; (d) Weak acid.
-
Unlike most packaged food products, alcohol beverage container labels are not required to show calorie or nutrient content. The article "What Am I Drinking? The Effects of Serving Facts Information...
-
February 2012 Treasury 6s of 2030 offered a semiannually compounded yield of 2.70%. Recognizing that coupons are paid semiannually, calculate the bond's price.
-
If joint-cost allocations are arbitrary, does that mean they are meaningless
-
Smithson Cutting is opening a new line of scissors for supermarket distribution. It estimates its fixed cost to be $500.00 and its variable cost to be $0.50 per unit. Selling price is expected to...
-
The segmented income statements presented as follows are for the two divisions of Chang and Associates. Assume the East division had average operating assets totaling $ 2 , 2 5 0 , 0 0 0 for the...
-
Given the transactions in M3-18 and M3-19 (including the examples), prepare an income statement for Swing Hard Incorporated for the month ended February 28. (This income statement would be considered...
-
g(x) = cos x (a) What is the y-intercept of the graph of g? (b) For what numbers x, - x , is the graph of g decreasing? (c) What is the absolute minimum of g? (d) For what numbers x, 0 x 2, does...
-
The point on the unit circle that corresponds to = /3 is P = ______.
-
A Doppler blood flow meter emits ultrasound at a frequency of 5.0 MHz. What is the beat frequency between the emitted waves and the waves reflected from blood cells moving away from the emitter at...
-
Imagine trying to manage and accommodate the needs of more than 185,000 people at once. Imagine a variety of voices, languages, cultures, ethnic backgrounds, families, lifestyles, ages, and...
-
Question 1 Case Study Cross-Boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations In a growing number of cases, teams span organisational boundaries, not just...
-
Article Assignment Select a business article from a professional news source's business section or professional journal. The article selected is not to be opinion driven. Provide a personal opinion...
-
Research can be conducted for a variety of reasons including searching for effective change strategies that allow followers to perceive of someone as a leader rather than a manager or studying a...
-
The revenue recognition principle and the expense recognition principle require that the company recognize related revenue and expense transactions in the same accounting period. Discuss why this...
-
Taxable income and pretax financial income would be identical for Huber Co. except for its treatments of gross profit on installment sales and estimated costs of warranties. The income computations...
-
How does Kant answer Humes bundle theory of self? Do you think he is successful?
-
The point on the unit circle that corresponds to = /3 is (a) (c) 123_2 3 22 (b) 23 (d) 15, 255) 3
-
In Problems 1316, use a calculator to evaluate each expression. Round your answer to three decimal places. sin 17
-
In Problems 11 26, use the fact that the trigonometric functions are periodic to find the exact value of each expression. Do not use a calculator. tan405
-
A company is evaluating a new 4-year project. The equipment necessary for the project will cost $3,300,000 and can be sold for $650,000 at the end of the project. The asset is in the 5-year MACRS...
-
You have just been hired as a new management trainee by Earrings Unlimited, a distributor of earrings to various retail outlets located in shopping malls across the country. In the past, the company...
-
I need to see where the calculations for this problem come from plz. 5. Award: 4.00 points Lucido Products markets two computer games: Claimjumper and Makeover. A contribution format income statement...
Study smarter with the SolutionInn App