Side script i connected by essentially massless rods

Assignment Help Physics
Reference no: EM13653094

Four equal masses m are located at the corners of asquare of side script i connected by essentially massless rods.

For the following answers you may use the symbols m for m,L for script i, and g for the acceleration of gravity.

a) Find the rotational inertia of this system about an axis that coincides with one side.

b) Find the rotational inertia of this system about an axis that bisects two opposite sides.

Reference no: EM13653094

Questions Cloud

Find how far will the spring stretch : When a 3.00-kg object is hungvertically on a certain light spring described by Hooke's law, thespring stretches 3.01 cm. If the 3.00-kg object is removed, how far will the spring stretch if a 1.50-kg block is hung on it
Connected across the terminals of this same generator : When a resistor is connected across the terminals of an acgenerator (107 V) that has a fixedfrequency, there is a current of 0.495 Ain the resistor. When an inductor is connected across the terminals of this same generator, there is a current of 0..
What is the power delivered by the person : A 8.2kg box is being lifted by means of a light rope that isthreaded through a single, light, If the box is being lifted at a constant speed of 2.0 m/s, what is the power delivered by the person pulling on the rope
Determine how large will it be : A screen is placed 30.0 m away from a projector. A slide is placed15 cm from the objective. how large will it be
Side script i connected by essentially massless rods : Four equal masses m are located at the corners of asquare of side script i connected by essentially massless rods. For the following answers you may use the symbols m for m,L for script i, and g for the acceleration of gravity.
Evaluate the intial angular speed of the fan : An electric fan is running on HIGH. After the LOW button ispressed, the angular speed of the fan decreases to 83.8 rad/s in1.75 s. Determine the intial angular speed of the fan
Torque is necessary to give chamber angular acceleration : The chamber of a rock-tumbling machine is a hollow cylinder withmass 60 g and radius 7.1 cm. The chamberis closed off by end caps in the form of uniform circular diskseach of mass 22 g.
Find how long does it take the drier to come up too speed : An automatic drier spins wet clothes at an angular speed of 5.2rad/s. How long does it take the drier to come up too speed
Three situations in which a block is attached toa spring : The drawing shows three situations in which a block is attached toa spring. The position labeled “0 m” represents theunstrained position of the spring. The block is moved from aninitial position x0 to a final positionxf, the magnitude of the displ..

Reviews

Write a Review

Physics Questions & Answers

  Estimate what pressure is exerted on the floor

A 75-kg athlete does a single-hand handstand. If the area of the hand in contact with the floor is 125 cm2, what pressure is exerted on the floor

  What is the charge on the second sphere

Two small plastic spheres are given positive electrical charges. When they are a distance of 14.8cm apart, What is the charge on the second sphere

  What is the magnitude of the net gravitational force

A child is riding across a rough field on a sled. Together, she and the sled have a mass of 73 kg. The sled is being pulled by her brother at an angle of 16º with a force of 356 Newtons. What is her acceleration if the coefficient of kinetic friction..

  Determine the astronauts tangential acceleration

Astronauts use a centrifuge to simulate the acceleration of a rocket launch, What is the astronaut's tangential acceleration during the first 20.0s

  A the total amount of charge entering a wire at time t is q

a the total amount of charge entering a wire at time t is q 20 c 1-exp-t 2sec where 0lttlt10 is in seconds. graph qt

  Compare location of buildings center of mass and gravity

The acceleration due to gravity becomes weaker by about three parts in ten million for each meter of increased elevation above the Earth's surface. Suppose a skyscraper is 100 stories tall, with the same floor plan for each story and with uniform ave..

  Find the potential difference at the customers house

An electric utility company supplies a customer's house from the main power lines (120 V) with two copper wires, Find the potential difference at the customer's house for a load current of 109 A

  Four 6 microc point charges are at the corners of a square

four 6 microc point charges are at the corners of a square of side 3 m. find the potential at the center of the square

  How much power is radiated from each panel

Electronics and inhabitants of the International Space Station generate a significant amount of thermal energy that the station must get rid of. How much power is radiated from each panel

  Find how much deeper is the second pit

An object is dropped from rest into a pit, and accelerates due to gravity at roughly 10 m/s2. How much deeper is the second pit, compared to the first pit

  What is the vertical component of acceleration

How long would it take her to reach the bottom of the hill, assuming she starts from rest and accelerates uniformly, if the elevation change is 335m.

  Find the magnitude of the net gravitational force on moon

The drawing (not to scale) shows one alignment of the sun, earth, and moon. find the magnitude of the net gravitational force on the moon

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