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Find the normal component of the force T (T = Txī + Tyj + Tzk) as shown. please....
Find the normal component of acceleration for r(t) = e' cost i + e' sintj+e' k. Give an exact answer. The graph is shown here: 2 0.0 0.5 0 1.0 1.5 Find the normal component of acceleration for r(t) = e' cost i + e' sintj+e' k. Give an exact answer. The graph is shown here: 2 0.0 0.5 0 1.0 1.5
Problem 1: A component shown in the figure is subjected to cyclic force P. Find the state of the stress at point A in the component. Show stress in an element Pmax-10000 lb 2" 1.75 Pmin-1000 lb Problem 1 If the component is machined from AISI 1040 HR steel. What is the safety factor against fatigue failure for infinite life. How much load can be increased (Pma10000K and Pin-1000K) to have the component survived at least 104 cycles? Find value...
Problem 4: A component shown in the figure is subjected to cyclic force P and cyclic torsion T and cyclic bending moment M Find the state of the stress at point A in the component. Show stress in an element M 2000 lb-in r-1/8" P 10000lb 5000|bin 1.75' 2" T MA 2000 i. -10000 Problem 4 If the component is machined from AISI 1040 HR steel. What is the safety factor against fatigue failure for infinite life? How much load...
Problem 4: A component shown in the figure is subjected to cyclic force P and cyclic torsion T and cyclic bending moment M Find the state of the stress at point A in the component. Show stress in an element M 2000 lb-in P 10000lb TE 5000lb.in IT 1 ) Mil 10000 2000 -5000 10000 Problem 4 If the component is machined from AISI 1040 HR steel. What is the safety factor against fatigue failure for infinite life? How much...
Problem 1: A component shown in the figure is subjected to cyclic force P. Find the state of the stress at point A in the component. Show stress in an element Pmax-10000 lb 2" 1.75 Pmin-1000 lb Problem 1 If the component is machined from AISI 1040 HR steel. What is the safety factor against fatigue failure for infinite life. How much load can be increased (Pma10000K and Pin-1000K) to have the component survived at least 104 cycles? Find value...
2.91 Replace the force F = - 2800i + 1600j + 3000k lb acting at end A of the crank handle with a force R acting at O and a couple vector Cr. (b) Resolve R into the normal component P (normal to the cross section of the shaft) and the shear component V (in the plane of the cross section). (c) Resolve CR into the twisting component T and the bending component M.
Find the x component of the resultant force (Frx) Find the y component of the resultant force (Fry) Find the x component of the resultant force (Frx) F_1 = 108 lb F_2 = 183 lb F_3= 293 lb a_1 = 17 deg a_2 = 16 deg a_3 = 31 deg
A force vector has x component of +10 and a y component of -35. Find (a) the magnitude and (b) the direction the force vector. 3.
2.4-2 For the signals g(t) and x(t) shown in Fig. P2.4-2, find the component of the form x(1) contained in g(t). In other words, find the optimum value of c in the approximation gít) cxít) so that the error signal energy is minimum. What is the resulting error signal energy? SIGNALS AND SIGNAL SPACE re P.2.4-2 х(t) “ И Б (а) (b)
Work Done by Normal Force Consider an object sliding along the surface shown below. Choose and show a direction of motion for the object and show the direction of the normal force. Use this figure to do the scalar product given below. oM bns av W, n-s Is the work done by the normal force exerted between two colliding objects also zero? Explain. Work Done by Weight Unlike the normal and kinetic friction forces, the direction of an object's motion...