Answered: What is the rotational kinetic energy…

What is the rotational kinetic energy in KILOJOULES of a spinner if it rotates at a constant speed of 7575rpm ? 3 m 5 kg 6 kg 1 m 2 m kg

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: The Roman cubitus is an ancient unit of measure equivalent to about 0.445 m. Convert the 15.4-ft…

Q: Calculate (1.99 x 10³0)/(5.98 x 1024). Express your answer to three significant figures.

A: We have been given two values, let us say that a = 1.99×1030b = 5.98×1024

Q: What is the number of nautical miles between place A (35 N, 75 W) and place B (70 S, 75 W)_____ n mi

A: The latitudes and longitudes can be drawn as below (not to scale),

Q: Put the following number in scientific notation, using the number of significant figures listed in…

A: Given : 235,000

Q: 4 5 Answer: 6 7 8 0 1 2 3 4 5 6 7 8 9 10 Suppose that you measure the width of an object by using a…

Q: If a person's height is 6 ft, what would it be the equivalent in cm? (round it off to the nearest…

Q: One micrometer means 1/ 10 _6 of a meter 1/103 of a meter 1/10+ 6 of a meter No answer text…

A: Required: 1 micrometer in terms of meter

Q: Given points M(-3.8, 4.3, -1.5) and N(20.0, -23.3, -18.2), |RMN| = ___. (Using 4 decimal places,…

A: To find the distance between two points in 3D space, we can use the distance formula. The distance…

Q: What is the definition of the word Magnitude?

A: What is the definition of the word Magnitude?

Q: How many years older will you be 1.00 terasecond(Ts) from now? (Assume a 365-day year.

A: 1 min = 60s 1 hour = 60m 1 day = 24 hour 1year = 365 day 1 year = 365×24×60×60s= 31536000

Q: The illumination of an object by a light source is directly proportional to the strength of the…

A: Solution:Given:P1 = power of weak sourceP2 = power of strong source = 2 x P1d = distance between…

Q: The volume of a cylinder is 5000 m^3. If the circular area is 1000 m^2, what should be the height in…

A: Given: The volume of the cylinder is V=5000 m3. Circular area or the cross-sectional area, A=1000…

Q: answer

A: Given: 3.247 + 41.35 +0.2 - (23.45 x 1.5376) =

Q: The ratio of circumference to diameter for all circles is

A: Write the expression of the circumference of a circle in terms of its radius as: The formula for…

Q: Using some or all of the conversion factors, convert the following: Convert 3.67 x 103 yards to…

Q: Calculations using scientific notation forr 16) 9. 2 X 10 8 cm- 6.9x 107 cm 17) 2.8 g + 3.25 kg 18)…

A: We know that 1 kg =1000 g or 1 g = 0.001 kg Sol.(16).…

Q: Express your answer to three significant figures. Calculate (1.90 x 10^27) / (5.98 x 10^24)

A: Given data: (1.90 x 1027) / (5.98 x 1024) Required: The value in three significant figures

Q: In a certain right triangle, the two sides that are perpendicular to each other are 3.60 m and 5.80…

A: Given, Two sides of right triangle are perpedicular and they are 3.60 m and 5.80 m long

Q: Given vector A = and vector B = , what is the angle between vectors A and B in degrees? (Compute…

Q: Rachel is a 25-year-old Asian woman who weighs 173 lb and is 179 cm tall. Calculate her BMI.

A: Given that, weight =173 lb = 1732.2kg = 78.6 ≈79 kg Height = 179 cm = 1.79 m

Q: Determine the numerical value of each of the following exponent and/or logarithmic statements: a.…

Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…

A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34

Q: An airplane flies 390 miles from point A to point 8 with a bearing of 29. Then it flies 290 miles…

Q: Name two length units that are longer than a metre. What is their relationship to the metre?

A: Name two length units that are longer than a metre. What is their relationship to the metre?

Q: Given A = -2.4ay and B = -2.9az, determine |B x A|. (Round your answers to 4 decimal places.)

Q: Can length be measured in inches with a micrometer?

Q: Supply all missing information with the correct numerical values. Do not include the units. Round…

Q: how it become 0.829? if i multiply the numbers it will give me 5096?

Q: Convert the following into standard notation: 4.2 x 10

Q: Between what two integers is : (160 x 10 10 – 5 x 10 ") * * 1.1 x 10 - 11 & Which integer is it…

Q: 1. The average distance between Earth and the Sun is 1.5 × 108 km. (a) Calculate the average speed…

A: Given Distance between earth and the sun = r = 1.5 × 108 km We have to calculate (a) the average…

Q: Question 1 Solve the equation a (3x + 5a) = 7 (x – b) for x assuming - that a=-22.8 and b=3.98. Give…

A: Questions based on Quadratic equation

Q: Given points M(41, -13, 1) and N(-21, 14, 6), RMN = _____. (Answer in this format: )

Q: Two points a and b on the same surface of the earth are on the same circle. If A has a latitude of…

A: Solution: As per the given data,

Q: Use your calculator to determine ( √ 6 )3 to three significant figures in two ways. Find √6 to…

Q: Convert 8 months to seconds

A: The given time period is,

Question

4 decimal places please :(

BỐ NOT INPUT THE UNITS FOR YOUR ANSWERS
What is the rotational kinetic energy in KILOJOULES of a spinner if it rotates at a constant speed
of 7575rpm ?
3 m
kg
6 kg
1 m
ations
2 m
4 kg
Drive
65
Previous

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Jake’s height is measured to be 67 ???ℎ??; Enrique’s height is measured as 67.2 ???ℎ??. Can we use these two measurements to determine who is taller? Use your understanding of approximate numbers to explain why or why not.
Give four important characteristics of a standard unit.
The qeustion is asking to give the answer in one decimal place, so if the final answer is 0.04479 then the answer is incorrect because if i give the answer with one deciam place we have 0.0 which is incorrect?
Estimate the number of steps you would have to take to walk a distance equal to the circumference of the Earth. (We estimate that the length of a step for an average person is about 18 inches, or roughly 0.5 m. The radius of the Earth is 6.38 x 106 m.) 105 steps 108 steps 1011 steps 1015 steps O 1020 steps
The sun has a radius of 432,000 miles, and its center is 93,000,000 miles from the center of Earth. Let v and w be the vectors illustrated in the figure. (a) Express v and w in i, j form. (b) Approximate the angle between v and w.
Show solution in converting the measurements and units.
Cartesian coordinates are also called rectangular coordinates. true or false?
How do scientists define length in terms of meters?
For the given figure, the weight of the 12-ft bar is 5 lb. The moment of the tension in the cord about the fulcrum (point O) is: B 4'
The centroid of the T-section shown is 2.69 inches above the base. What should be the value of b to satisfy this condition? 1" 8" 1" - b Round off to 2 decimal places Answer in inches
Give the names of two length units that are longer than a metre. What is their connection to the metre?
When you use a micrometer to measure the diameter of a rod, you obtained a reading 5.17 mm. If you know the zero offset of the micrometer is -1 micrometer, what is the actual diameter (in unit of mm) of the rod?