What are the moments of inertia

Assignment Help Physics

Reference no: EM13810217

You may treat the gears as solid cylinders with a thickness of 2.0 cm, and a density of 8,050 kg/m3. Also, assume all the gears are moving at constant angular velocity.

a) What are the moments of inertia of both the large and small gears?

b) Using Newton's Laws, deduce the magnitude of the torque exerted by the driving gear on the large central gear, assuming that there are no additional forces/torques (other than those mentioned and gravity) acting on the driving gear.

c) Using the same reasoning as in part (b), determine the torque exerted by the smaller central gear on the large gear to the right (again assuming there are no other forces acting on the central gears).

d) Assuming that the driving gear is rotating at 5000 RPM, and that the large gear on the right is connected to the tires of the vehicle (30 cm radius), how fast is the truck moving (in mph)?

e) Assuming the truck has a four-speed transmission, what gear do you think the truck is in?

Reference no: EM13810217

Questions Cloud

Describes the main aspects of the regulatory environment : Write a paper that describes the main aspects of the regulatory environment which will protect the public from fraud within corporations, Pay particular attention to SOX requirements.

What is the density of the piece of metal : Find the tension in each wire if the street light has a mass of 60.0 kg and what is the density of the piece of metal?

Discuss how a grandfather clock : Discuss how a grandfather clock (a pendulum clock), accurate at 20oC, will run fast or slow on a hot day (say, 30oC)?

What are three long-term care populations evident community : Provide two examples of current events related to long-term care. How might these examples increase awareness of long-term care. What are three long-term care populations evident in your local community. Were you aware of these

What are the moments of inertia : What are the moments of inertia of both the large and small gears - deduce the magnitude of the torque exerted by the driving gear on the large central gear

Where will system administrators create ken users : Currently, system administrators create Ken 7 users in each computer where users need access. In the Active Directory, where will system administrators create Ken 7 users

Comparing the two primary considerations : Write a paper comparing the two primary considerations, from the aviation security viewpoint, of both landside and terminal security system design planning.

Find the ratio between the pressure amplitude : what values of x will destructive interference occur at point P? b) For what values of x will constructive interference occur at point P?

Discuss project manager role in managing risk : Discuss the Project Manager's role in managing risk. Hypothesize if a certain expertise is required to adequately identify and assess project risks. For example:

User Account

All Pages