Find the inertia tensor for this rigid body

Assignment Help Physics
Reference no: EM13554227

A rigid body is assembled from 3 "mass-less" rods and three identical "point masses." The masses are placed separately at ai (i hat), aj (j hat), and ak (k hat) in a Cartesian Coordinate system.

a) Find the center of mass

b) Find the inertia tensor for this rigid body, relative to the orgin.

Reference no: EM13554227

Questions Cloud

Calculate what is the angle of the first dark fringe : A 0.72 mm diameter hole is illuminated by infrared light of wavelength 2.5 micrometers. What is the angle of the first dark fringe
Evaluate the molar concentration of ag+ ions : The following solutions are mixed together:121.0 mL of 1.54 M AgNO3 and 45.0 mL of 1.29 M K2SO4. Calculate the molar concentration of Ag+ ions in the final solution.
What mass of lead should be place on the cube : A cube of wood have and edge dimension of 20.0cm and a density of 650 kg/m^3 floats on water. what mass of lead should be place on the cube
Explain combustion analysis of naphthalene a hydrocarbon : Combustion analysis of naphthalene, a hydrocarbon used in mothballs, produced 8.80 CO2 and 1.44 H2O. Calculate the empiracle formula for naphthalene.
Find the inertia tensor for this rigid body : A rigid body is assembled from 3 "mass-less" rods and three identical "point masses." The masses are placed separately at ai (i hat), aj (j hat), Find the inertia tensor for this rigid body
Explain a cube of an unknown metal measures : A cube of an unknown metal measures 1.61 mm on one side. The mass of the cube is 36mg.
What is the highest altitude reached : A projectile is fired straight upward from Earth's surface with a speed that is 0.816 times the escape speed. what is the highest altitude reached measured from the surface of the Earth
Project manager on a software development project : Project manager on a software development project
Obtain the oxygen concentration at the interior end of tube : Insects do not have lungs as we do, nor do they breathe through their mouths. Instead, they have a system of tiny tubes, called tracheae, through which oxygen diffuses into their bodies. find the oxygen concentration at the interior end of the tube

Reviews

Write a Review

Physics Questions & Answers

  Illustrate what is the magnitude of the acceleration

illustrate what is the magnitude of the acceleration of the box and hanging mass?

  Find the speed of the stream of air flowing through the leak

An airplane is cruising at an altitude of 10 km. Model the air as an ideal fluid to find the speed of the stream of air flowing through the leak

  How fast does it move after the bullet emerges

The pilot of an aircraft wishes to fly due west in a 33.10 km/h wind blowing toward the south. The speed of the aircraft in the absence of a wind is 190 km/h what must its speed relative to the ground be.

  Find what was dr doreens acceleration

Dr Doreen's sister Karen got a yellow camaron for her birthday. She races up to meet with Dr Doreen. What was Dr Doreen's acceleration

  Q1 starting from rest a basketball rolls from the top of a

q1. starting from rest a basketball rolls from the top of a hill to the bottom getting a translational speed of 7.36

  What is the radius of the loop

A circular loop carries a current I = 20A, and the magnetic energy density at the loop's center is equal to 6 mJ/m^3. What is the radius of the loop

  Calculate the gravitational acceleration at the surface

The period of a pendulum is 0.223 s on Earth. The period of the same pendulum is found to be 0.453 s on planet X, whose mass is equal to that of Earth.

  What is the total force on the car

A car with a mass of 950 kg is moving to the right with a constant speed of 1.69 m/s, What is the total force on the car if it is moving to the left

  What was the angular velocity of the wheel

A turntable rotates with a constant 2.00 rad/s2 angular acceleration. After 4.80 s it has rotated through an angle of 54.0 rad. What was the angular velocity of the wheel

  Find the magnitude of the impulse on him from the snow

In February 1955, a paratrooper fell 370 m from an airplane without being able to open his chute but happened to land in snow, find the magnitude of the impulse on him from the snow

  What is the disks maximum speed at amplitude

The ultrasonic transducer used in medical ultrasoundimaging, is a very thin disk ( m =0.10g) driven back and forth in SHM at 1.0 MHz by an electromagnetic coil.

  Block of mass m is initially at rest on frictionless surface

A block of mass m is initially at rest on a frictionless surface. At time t = 0, an increasing force given by F = kt2 is applied to the block. Find the velocity and the displacement of the block as a function of time and graph x and v versus t.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd