The radius of the wheel on a bike is 19 inches. If the wheel is revolving at 140 revolutions per minute, what is the linear speed of the bike, in miles per hour?

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 angular velocity of a wheel is 10 revolutions per second. What is the linear velocity in cm per…

A: Given: Angular velocity=10 revolutions per second……1Diameter =60 cm……2

Q: an object travels around a circle with constant speed. two measurements are taken: it rotates 21…

A:

Q: A wheel of radius 28 inches is rotating at 0.66 radians per second. What is the linear speed in…

A: Note that, the relation between the linear speed and the angular speed is v = ωr.

Q: The speed of a boat in still water is 15 km / hr.It can go 30 km upstream and return downstream to…

A: To find: The speed of the stream. Given information: The speed of a boat in still water is 15 km/hr.…

Q: The force required to compress a spring varies directly as the change in the length of the spring.…

A: Given in the problem  The force required to compress the spring is directly proportional to the…

Q: The braking distance of a car varies directly as the square of the speed of that car. Assume that a…

A:

Q: A bicycle with a 26-inch wheel (diameter) travels a distance of 200 feet. How many revolutions does…

A: Given,          A bicycle with a 26-inch wheel (diameter) travels a distance of 200 feet.We know…

Q: A rotating light is located 10 feet from a wall. The light completes one rotation every 2 seconds.…

A: