The restaurant in the Space Needle in Seattle rotates at the rate of one revolution per hour (or one revolution per 60 minutes). How far does a person sitting by the window move in 170 minutes if the radius of the restaurant is 21 meters?

Q: Suppose the wheel of Dan’s bike is 70cm in diameter. It’s turning at a rate of 50 revolutions per…

A: In this question we have to find the linear speed in cm per minute.

Q: The distance required to stop a car varies directly as the square of its speed. If it requires 200…

A: The distance is directly proportional to square of the speed. That is, d α s2⇒d=k·s2   →1  where k…

Q: A tall pipe is 30 feet tall. A person with a height of 6 feet walks away from the pipe along a…

A: The objective of this question is to find the rate at which the person is moving away from the pipe.…

Q: A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the…

A: A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the…

Q: A futuristic spacecraft traveling at 1.55 x 10° miles per hour takes 20,000 hours (about 833 days)…

A: Given The traveling speed of the fururistic spacecraft is  1.55×103 miles per hours  and  traveling…

Q: Riders on a ferris wheel travel in a cricle in a vertical plane. A particular wheel has a radius of…

A: Let radius of the wheel is R = 40 feet  and angular velocity is 2 rev/min  Angular velocity w =( 2×…

Q: suppose the yo-yo string is 28 inches and it completes one revolution in 3 seconds. If the closest…

A:

Q: Find the revolutions per second of a 33 inch diameter wheel on a car traveling exactly 70 miles per…

A: Given: A car traveling with 70 miles per hour. That is, And

Q: volume of a sphere varies directly as the cube of the diameter. What happens to the volume of a…

A: Given query is to find the volume of the sphere if the triple the diameter.

Q: A hamster runs in its wheel whose radius is 3 inches. The wheel completes 9.2 revolutions in 8…

A: radius = 3 inchesThe wheel completes 9.2 revolutions in 8 seconds

Q: Find the Linear Speed of an Object Traveling in Circular Motion

A: The linear speed of a point on a rotating object depends on its distance from the center of…

Q: A hot air balloon rising upwards is noticed by an observer who is 4 miles from where it is released.…

A: Given that a hot air balloon is rising vertically and being tracked by an observer located 4 miles…

Q: A Ferris wheel is 25 meters in diameter and boarded from a platform 1 meter above the ground. The…

A:

Q: A ship leaves a port going directly west at 45 mph. At the same time the first ship leaves port, a…

A: Formulae used: ddxx=12xddxxn=nxn-1

Q: To celebrate the millennium, British Airways funded construction of the "London Eye", at that time…

A: Given- Diameter of the wheel = 400 feet , caries up to 800 passengers in 32 capsules . The wheel…