Question

In: Physics

error propagation in all indirect measures in maxwell's wheel experiment, So, calculating, speed and inertia moment

error propagation in all indirect measures in maxwell's wheel experiment, So, calculating, speed and inertia moment

Solutions

Expert Solution

1. when we have kept wheel at height h that gives rise to potential energy given i.e.  

potential energy = Mgh

where,

M = mass of the wheel ,

g= 9.8m/s2 acceleration due to gravity,

h= height of the wheel from ground.

as we have dropped the wheel from that height then all its potential energy gets converted into kinetic energy given by the equation as,

as we equate them together at height h

Kinetic energy = potential energy

2. As the wheel is a concern then the inertia of the wheel is acting through its center lets call that as it's through Z-axis

Moment of inertia at z-axis is given by

Iz = moment of inerta at Z- axis

M = mass of the disc

R = radius of the disc


Related Solutions

The Mass Moment of Inertia of a body is a property that measures the resistance of...
The Mass Moment of Inertia of a body is a property that measures the resistance of the body to angular acceleration True False The Parallel-Axis Theorem is I = IG + md2 True False The resultant (summation) moment about the mass center due to all the external forces is equal to the moment of inertia about center of mass times the angular velocity of the body. True False Mathematically, three equations with four unknowns cannot be solved. True False The...
Q1 The moment of inertia of a certain wheel about its axle is ?/? mR^2. The...
Q1 The moment of inertia of a certain wheel about its axle is ?/? mR^2. The translational speed of its axle after it starts from rest and rolls without slipping down an inclined plane 2.13 m high is ?? I know the answe is 4.88m/s A uniform cylinder (I =?/?mR^2) of diameter 0.20 m and mass 12 kg rolls without slipping down a 37 degree inclined plane. The gain in translational kinetic energy of the cylinder when it has rolled...
Physics Question: A wheel has a radius of .5 m and a moment of inertia I...
Physics Question: A wheel has a radius of .5 m and a moment of inertia I = 3kg m^2. It is rotating at 20 rev/s about an ais through its center when a stick, acting as a brake, is applied to the outer edge. It is brought to rest in 30 seconds a.) Find the angular acceleration of the wheel b.) How many revolutions does it make before coming to rest? c.) How much kinetic energy does it lose in...
1.) An electric motor can accelerate a Ferris wheel of moment of inertia I = 19500...
1.) An electric motor can accelerate a Ferris wheel of moment of inertia I = 19500 kg·m2 from rest to 10.1 rev/min in 12.0 s. When the motor is turned off, friction causes the wheel to slow down from 10.1 to 8.1 rev/min in 10.0 s. (a) Determine the torque generated by the motor to bring the wheel to 10.1 rev/min. (b) Determine the power that would be needed to maintain this rotational speed. W 2.)A disk-shaped merry-go-round of radius...
What are the primary sources of error in an experiment where you are calculating the caloric...
What are the primary sources of error in an experiment where you are calculating the caloric content of food by using a calorimeter that could explain any differences between you data and the label infomation for the number of Calories per gram? (Hint: How do these sources of error relate to the assumption that Qlost=Qgained?)
Write an article that describes all the analytical methods used for calculating the roundness error.
Write an article that describes all the analytical methods used for calculating the roundness error.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT