Homework Answers
I converetd everything into meter and second system (SI_system),Then calculated it, u can do it in any system but method remain same
Add Answer to:
A yo-yo is 4.25 inches in diameter. There is a sticker on the outer edge. How...
2. A 3-inch diameter yo-yo spins at an estimated 4000 revolutions per minute. What is the...
2. A 3-inch diameter yo-yo spins at an estimated 4000 revolutions per minute. What is the speed of a point on the outer edge of the yo-yo in miles per hour?
The diameter of each wheel of a bicycle is 26 inches. If you are traveling at...
The diameter of each wheel of a bicycle is 26 inches. If you are traveling at a speed of 20 miles per hour on this bicycle, through how many revolutions per minute are the wheels turning? revolutions
A pick-up truck is feed with new tires which have a diameter of 42 inches. How...
A pick-up truck is feed with new tires which have a diameter of 42 inches. How fast will the pickup truck be moving when the wheel w i ng 410 revolutions per minute? Express the answerin mies per hour rounded to the nearest whole moh O 51m mph
#49 #74 REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A...
#49 #74
REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A bicycle with 24-inch diameter wheels is traveling at 60 mi/h. Find the angular speed of the wheels in 15 mi/h. Find the angular speed of the wheels in rad/ rad/min. How many revolutions per minute do the min. How many revolutions per minute do the wheels wheels make? make? 60. A wheel of radius 8 inches is rotating 15°/s. What is 61. A wheel...
Find the angular velocity in radians per minute and linear velocity in inches per minute for...
Find the angular velocity in radians per minute and linear velocity in inches per minute for a point on the edge of a 6.1-in.-diameter record spinning at 42 rev/min The angular velocity is radians per minute. (Simplify your answer. Type an integer or decimal rounded to the nearest tenth.) The linear velocity is inches per minute (Simplify your answer. Type an integer or decimal rounded to the nearest tenth.)
A child sits at the outer edge of a merry-go-round (MGR) at a neighborhood park. The...
A child sits at the outer edge of a merry-go-round (MGR) at a neighborhood park. The MGR has a radius of R = 1.5m and a rotational inertia of IMGR = 140kgm2. The child has a mass of 40kg and contributes some to the rotational inertia of the spinning system: I = IMGR + IChild. The MGR is spinning with an angular speed of 2.0s−1 when the child begins dragging her foot on the ground to bring the MGR to...
A disk with a diameter of 0.06 m is spinning with a constant velocity about an...
A disk with a diameter of 0.06 m is spinning with a constant velocity about an axle perpendicular to the disk and running through its center. 1) How many revolutions per second would it have to rotate in order for the acceleration of the outer edge of the disk to be 12 g's (i.e., 12 times the gravitational acceleration g)? f = 2) For the frequency determined in part (a), what is the speed of a point half way between...
A 2.4-m-diameter merry-go-round with a mass of 210 kg is spinning at 20 rpm. John runs...
A 2.4-m-diameter merry-go-round with a mass of 210 kg is spinning at 20 rpm. John runs around the merry-go-round at 5.0 m/s, in the same direction that it is turning, and jumps onto the outer edge. John's mass is 35 kg. Part A What is the merry-go-round's angular speed, in rpm, after John jumps on? Express your answer in revolutions per minute. O AC O ? W = | rpm rpm Submit Request Answer
At a museum you can see the four cable lines that are used to pull cable...
At a museum you can see the four cable lines that are used to pull cable cars up and down a hill. Each cable travels at a speed of 12.65 miles per hour, caused by a rotating wheel whose diameter is 9.5 feet. How fast is the wheel rotating? Express your answer in revolutions per minute. The angular speed of the wheel is revimin. (Round to two decimal places as needed.)
The diameter of holes for a cable harness is known to have a normal distribution with o = 0.03 inches. A random sample...
The diameter of holes for a cable harness is known to have a normal distribution with o = 0.03 inches. A random sample of size 8 yields an average diameter of 1.5045 inches. Find a 99% two-sided confidence interval on the mean hole diameter. Round the answers to 4 decimal places. sus
2. A 3-inch diameter yo-yo spins at an estimated 4000 revolutions per minute. What is the speed of a point on the outer edge of the yo-yo in miles per hour?
The diameter of each wheel of a bicycle is 26 inches. If you are traveling at a speed of 20 miles per hour on this bicycle, through how many revolutions per minute are the wheels turning? revolutions
A pick-up truck is feed with new tires which have a diameter of 42 inches. How fast will the pickup truck be moving when the wheel w i ng 410 revolutions per minute? Express the answerin mies per hour rounded to the nearest whole moh O 51m mph
#49 #74
REAL-WORLD APPLICATIONS 58. A truck with 32-inch diameter wheels is traveling at 59. A bicycle with 24-inch diameter wheels is traveling at 60 mi/h. Find the angular speed of the wheels in 15 mi/h. Find the angular speed of the wheels in rad/ rad/min. How many revolutions per minute do the min. How many revolutions per minute do the wheels wheels make? make? 60. A wheel of radius 8 inches is rotating 15°/s. What is 61. A wheel...
Find the angular velocity in radians per minute and linear velocity in inches per minute for a point on the edge of a 6.1-in.-diameter record spinning at 42 rev/min The angular velocity is radians per minute. (Simplify your answer. Type an integer or decimal rounded to the nearest tenth.) The linear velocity is inches per minute (Simplify your answer. Type an integer or decimal rounded to the nearest tenth.)
A 2.4-m-diameter merry-go-round with a mass of 210 kg is spinning at 20 rpm. John runs around the merry-go-round at 5.0 m/s, in the same direction that it is turning, and jumps onto the outer edge. John's mass is 35 kg. Part A What is the merry-go-round's angular speed, in rpm, after John jumps on? Express your answer in revolutions per minute. O AC O ? W = | rpm rpm Submit Request Answer
At a museum you can see the four cable lines that are used to pull cable cars up and down a hill. Each cable travels at a speed of 12.65 miles per hour, caused by a rotating wheel whose diameter is 9.5 feet. How fast is the wheel rotating? Express your answer in revolutions per minute. The angular speed of the wheel is revimin. (Round to two decimal places as needed.)
The diameter of holes for a cable harness is known to have a normal distribution with o = 0.03 inches. A random sample of size 8 yields an average diameter of 1.5045 inches. Find a 99% two-sided confidence interval on the mean hole diameter. Round the answers to 4 decimal places. sus
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago