How many teeth does it have

Reference no: EM13271339

A machine is driven by a series of gears. The first gear has 12 teeth and rotates 25.0 times per minute. The second gear rotates at 7.50 rpm. How many teeth does it have?

Reference no: EM13271339

Questions Cloud

Determine the height of the cliff : a student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 20m/s the stone travels 100 m horizntally and hits the beach. what is the height of the cliff

Explain which has the lower concentration of hydrogen ions : Which has the lower concentration of hydrogen ions, vinegar at pH 3 or tomato juice at pH 4? How many times fewer hydrogen ions? Which is more acidic?

Explain to what temperature must the shaft be cooled : A cylindrical brass sleeve is to be shrink-fitted over a brass shaft whose diameter is 3.216 cm at 0°C. The diameter of the sleeve is 3.203 cm at 0°C. (a) To what temperature must the sleeve be heated before it will slip over the shaft

What is the mechanical advantage of the lever : A lever uses an effort arm of 4.75 m and has a resistance arm of 21.5 cm. What is the mechanical advantage of the lever

How many teeth does it have : A machine is driven by a series of gears. The first gear has 12 teeth and rotates 25.0 times per minute. How many teeth does it have

Find value of equity post repurchase : A company has been 100% equity owned but recently made changes to its capital structure.

Identify how to change system settings : Identify at least 3 types of computers, how they process information, and the purpose and function of key hardware components.

Find confidence interval for mean number of vacation days : The average number of vacation days per year offered by different US companies is skewed to the right. A random sample of 60 companies showed the mean number of vacation days was 22, and the standard deviation was 9 days.

Define stronger by calculating the degree of ionic character : Calcite (CaCO3) has two types of bond. What are the two types? Demonstrate which is the stronger by calculating the degree of ionic character of each bond

User Account

All Pages