Determine the distance that a particle on the rim moves

Assignment Help Civil Engineering
Reference no: EM13307258

The flywheel of a prototype car engine is under test. The angular position of the flywheel is given by x = (3.0rad/s3)t3 and the diameter of the flywheel is 36cm.

(a) Find the distance that a particle on the rim moves during that time interval.
(b) Find the angle, in radians and in degree, at times t1 = 3.0s and t2 = 6.0s.
(c) Find the average angular velocity, in rad/s and in rev/min, between t1 = 3s and t2 = 6s.
(d) Find the instantaneous angular velocity at time t1 = 3.0s and t2 = 6.0s.

Reference no: EM13307258

Questions Cloud

Why your program should require o(logn) time per order : The double action system operates as follows. When a new buy order of $x arrives it is simply stored for future use if none of the stored sell orders has an asking price lower than or equal to $x.
Determine the time it takes for the light to strike ground : Falling light. According to general relativity and the equivalence principle, light is bent by gravity. Determine the time it takes for the light to strike the ground
What was the initial concentration of cocl2 : What was the initial concentration of COCl2?
Particle of mass m in a uniform gravitational field : Consider a particle of mass m in a uniform gravitational field. Its potential energy is E(h) = mgh,where h is the height above sea level and g is the earth's gravitational constant, g = 9:8 m/s2.
Determine the distance that a particle on the rim moves : The flywheel of a prototype car engine is under test. The angular position of the flywheel is given by x = (3.0rad/s3)t3 and the diameter of the flywheel is 36cm.
Competencies between nurses prepared : Write a formal paper discussing the differences in competencies between nurses prepared at the associate-degree level versus the baccalaureate-degree level in nursing.
Compute the fraction of time mary spends using her telephone : Assuming a single-server limited-capacity Bernoulli queuing process with 1-minute frames, compute the fraction of time Mary spends using her telephone.
Long cylindrical glass tube : A 10.0cm long cylindrical glass tube, sealed at one end, is filled with ethanol. The mass of ethanol needed to fill the tube is found to be 11.48g . The density of ethanol is 0.789 g/mL.
Find the gauge pressure of the water guns reservoir : A hand-pumped water gun is held level at a height of 0.84 m above the ground and fired. Find the gauge pressure of the water gun's reservoir

Reviews

Write a Review

Civil Engineering Questions & Answers

  Esimating the capacity of the roadway

Given s=.30/(60-u), where s is the spacing (space headway) in miles, and u is the speed in miles per hour, derive the relationships u-k, u-q, and q-k. Also, estmate the capacity (qmax) of the roadway.

  Determine location of the instantaneous center of rotation

The center of gravity G of the 20-in. club is located 12 in. from the knob. knowing that at the instant, G has a velocity of 4 ft/s upwards and the club has an angular velocity of 30 rad/s counterclockwise

  Determine the normal stress in a soccer ball at pressure

Determine the normal stress in a soccer ball if the internal pressure is 110 kPa, the outside diameter is 220mm and the wall thickness is 3mm .

  What is shear force exerted by oil on m long section of pipe

the flow profile is such that u=u(max)*(1-(r/R)^2) where u is the flow speed and r is the distance from the centre of the pipe in the radial direction. What is the shear stress on the pipe wall What is the shear force exerted by the oil on a 1m lo..

  Ellipse construction via foci method

Ask question ellipse construction via foci method

  Determine the allowable load p for the safety factor

a plane truss is subjected to a loads 2P and P at joints B and C, respectively, as shown in figure part a.The truss bars are made of two L102 x 76 x 6.4 stell angles having an ultimate stress tension equal to 390 MPa (cross-sectional are of the tw..

  Determine the force developed in the link

The coefficients of kinetic friction between the blocks and the inclined plane are a=0.1,b=0.3. Neglect the mass of the link. Angle between the inclined plane and the surface is 30 degree.

  What is the tce concentration in mg per cubic meter

The concentration of trichloroethelyne (TCE) in an air sample near a hazardous waste landfill is 34 ppm, the ambient air temperature is 31 degrees C, and the atmospheric pressure is 0.94 atm. What is the TCE concentration in mg/m^3

  Obtain the dimensionless groups that charactrize the problem

The power loss, p , in a journal bearing depends on length, L; diameter, D; clearance, c; and rotational speed, w. You also have to worry about lubricant viscosity, density, and pressure. Obtain the dimensionless groups that charactrize this probl..

  Create a primary function

create a primary function that uses a function handle with a nested function to compute the ninimum of the function 20x^2-200x+12 over the range 0

  Determine the magnitude of the velocity of the collar

The undeformed length of the spring is l. Knowing that the collar is released from rest at x = and neglecting friction between the collar and the horizontal rod, determine the magnitude of the velocity of the collar as it passes through point C.

  How many days will fish hatchery have to contain river water

If the initial concentration of parathion in the runoff from the agricultural field is 3 ppb, the velocity of the river is 2.3 miles/day, how many days will the fish hatchery have to contain river water in holding tanks until the parathion concent..

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