A triangular shaped component is drawn by connecting points O (0,0), theorigin of the system of coordinates with A (0, 24) and B (7.2, 0). Assume alldimensions in cm and that the plate is cut from a material of a densityp = 0.079kg/cm². The project is an experiment to compare the period ofocillations if the triangular part is left to freely oscillated about an axis that isperpendicular to the plate through points A and B respectively. Study thecase and calculateThe mass of the plate :kg.The mass moment of inertia about the horizontal xx - axis (passing through Oand B) is: Ixx =kg cm?The mass moment of inertia about the vertical yy - axis (passing through Oand A): Iyy =kg cmIxx and I yy calculated above can be combined using theaxes theorem to calculate the I, =kg cm2 the moment of Inertia about the z-axis (normal to the plane throughO).Consider the center of gravity of the triangular shape G. The moment ofInertia IG-zz through an axis that is perpendicular to the plane through G can* axes theorem resultingbe obtained from I2, using theinto IG-zz =kg cm2Calculate the moment of inertia IA-zz about the perpendicular to the planepassing though point A: IA-zzkgcm2 and the applicableradius of inertia k Acm The period of oscillations about A is%3DS

we are liable to answer only the first three parts of the question as per guidelines

A triangular shaped component is drawn by connecting points O (0,0), the origin of the system of coordinates with A (0, 24) and B (7.2, 0). Assume all dimensions in cm and that the plate is cut from a material of a density p = 0.079kg/cm. The project is an experiment to compare the period of oscillations if the triangular part is left to freely oscillated about an axis that is perpendicular to the plate through points A and B respectively. Study the case and calculate

A triangular shaped component is drawn by connecting points O (0,0), the origin of the system of coordinates with A (0, 24) and B (7.2, 0). Assume all dimensions in cm and that the plate is cut from a material of a density p = 0.079kg/cm. The project is an experiment to compare the period of oscillations if the triangular part is left to freely oscillated about an axis that is perpendicular to the plate through points A and B respectively. Study the case and calculate

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The isotropic reducing of the dimensions influences of the frequency as : Decreasing of natural frequency Increasing of natural frequency No change of natural frequency Resonance exiting Antiresonance exiting
Solve the following problems completely, and make a detailed solution. Use ONLY AREAMETHOD in finding the V-M Diagram. Please do the diagram. Thankyou!
Find the scalar x- and y-components of the following displacements in the xy-plane: (a) 300 cm at 127° and （b) 500 cm at 220°.
3. y 1127 L THE FIGURE IS NOT DRAWN TO SCALE. Consider the cross-sectional area in the xy plane. The parameters are h = 40 mm, a = 36 mm and L = 126 mm.
Specifically a dynamics problem. Question in pic below. Answer: omega = sqrt[(omega0)2 + (g/r2)s sin(theta)]
Solution for direct kinematics, table with DH parameters and DH transformations q=[theta1, d2, d3] (joint variables)
What are the primary dimensions of electrical capacitance C, the units of which are farads
(c) An electric dipole consists of 0.003 kg spheres charged to ∓3e-09 C at the ends of a 0.16 m long non-conducting rod of mass 0.006 kg The dipole rotates on a frictionless pivot at its center. The dipole is held perpendicular to a uniform electric field with a field strength 1000 V/m, then released. What is the dipole's angular velocity (in rad/s) at the instant it is aligned with the electric field? (HINT: Look up the moment of inertia of the rotating rod about its center and don't forget the rotational kinetic energy term (along with the other terms) when you set up your conservation of energy problem). a)0.0534 b)0.446 c)0.289 d)0.119 e)0.137 f)0.205 (d) Four 1.9e-08 C charges are held in location to form a perfect square with sides of length 0.1 m. Two of the charges from opposing corners are released simultaneously, the other two are held in place. The mass of each charge is 0.003 kg. How fast (in m/s) will the two released charges be moving when they are far, far away from…
4.15. Calculate I,, ly, Iy for the section of Figure P4.9 above. You can use the results from Example B.1.
5Aug-9781118486894-97811193 × + O File | C:/Users/HP/Downloads/5Aug-9781118486894-9781119394112-Physics%20by%20David%20Young,%20Shane%20Stadler.pdf 由 42 of 994 A) Read aloud V Draw O Erase A nent and (b) the y scalar component of the vector? 35. ssm Vector A points along the +y axis and has a magnitude of 100.0 units. Vector B points at an angle of 60.0° above the +x axis and has a magnitude of 200.0 units. Vector C points along the +x axis and has a magnitude of 150.0 units. Which vec- tor has (a) the largest x component and (b) the largest y component? 29. Given the vectors P and0 shown on the 30.0 T8.00 cm grid, sketch and calculate the magnitudes of the vectors (a) M = P +Q and (b) K =2P - Q. Use the tail-to-head method and express the magnitudes in centimeters with the aid of the grid scale shown in the drawing. A, 36. Soccer player #1 is 8.6 m from the goal (see the drawing). If she kicks the ball directly into the net, the ball has a displacement labeled A. *30. mmh Vector A has…
4. The unit for power in rotational kinematics is different from what it is in linear kinematics True False
Q2 : (Section A) A engine valve assembly shown by figure. If J is the inertia caused by the right-hand side of the rocker arm. Derive an equation for the natural frequency of the rocker arm. Assume sin (0) = 0 and cos (0) = 1. pivot rocker arm m cylinder head valve spring combustion chamber pressure (a) (b)