)the sprocket assembly on a bicycle consists of a chain and two sprockets, one on the pedal and the other on the rear wheel. if the sprocket on the pedal is 6 inches in diameter, the sprocket on the rear wheel is 4 inches in diameter, and the rear wheel is 26 inches in diameter, how fast is the bicycle traveling in miles per hour when the cyclist is pedaling at the rate of 1.1 revolutions per second? round your answer to the nearest tenth mph.

7.8 mph

Explanation:

Rate of cycling = 1.1 rev/s

Rear wheel diameter = 26 inches

Diameter of sprocket on pedal = 6 inches

Diameter of sprocket on rear wheel = 4 inches

Circumference of rear wheel =  

Speed would be

Converting to mph

The Speed of the bicycle is 7.8 mph

1= 26.17

2= 1.17

3=30.86

4=5.86

just took the assigment on edge

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.