Question 7 10 points Save Answer Determine the bending moment 2.38 m to the right of point A for the beam shown below if P = 1,435 N, T = 4,822 Nm, a = 0.84 m, b = 0.93 m, and c = 1.3 m. P T A ID B C a b 1 Question 8 10 points Save Answ Determine the shear force 5.14 m to the right of point A for the beam shown below if p =...
from Semiconductors class 2. An n-MOSFET has substrate doping N,-10°cm, oxide thickness ox-50 nm and n+ poly silicon gate. The oxide has fixed charge of 2 x1010/cm2 Cim 1. Calculate the flat band voltage VF Hint: fixed charge adjustsVby OIC 2. Threshold voltage V HINT
alan NM - cases alan N os starting with a p-type si substrate doped with NA = 10 cm3, then the drain and Sovice Regions are doped with an additional No= 1019 cm3 a pmos Starting with n-type si substrate doped with No= 100 cm 3 than the drain and soone regions are doped with an additional NA=1019 cm3 (i) e Calculate the Conductivity of the drain and sources Regien for each case. use the figure as needed state any...
Determine the reactions at point O when F2=300 N, L=0.1 m, and Mc=70 Nm. Note that force F2 is parallel to the plane 'XZ' . All reactions are positive with the vectors Noz,Vox,Voy,Mox,Moy,Toz pointing in the direction of the corresponding axis. Calculate: ∙ The normal force ( Noz ) at point O . ∙ The shear forces ( Vox , and Voy ) at point O . ∙ The bending moments ( Mox , and Moy ) at point O...
UESTION 24 Four gears are attached to a circular shaft and transmit the torques shown in the figure (12) below. (CLO4) (e points) 900 N-m 2100 Nm 450 N-m 750 N-m Figure (12) If the shaft diameter is 34 mm and the shear modulus is 70 GPa, what will be the angle of twist in radians of D with respect to A (measuresd C.C.W.)? Take distances AB-BC-CD-25cm. O 0.0038 O 0.0572 O 0.09812 ○ 00286 QUESTION 25 Under normal operating...
A 10-kg block is attached to a vertical spring of constant 2000 N/m and slowly lowered to its equilibrium position. The block is now pulled down a distance of 3 cm and released from rest and executes vertical SHM. What is the net force on the block when it is at its lowest position? (Assume g = 10 m/s2.)
QUESTION 2 1000 N 2000 N 900 N 2 m 3 m /s Refer to the truss to determine the force for member DE in Newtons, positive if tension and negative if compression
Springs A and B have spring constants of k_A = 2000 N/m and k_B = 2000 N/m, respectively. Spring A is hung from a rigid horizontal beam and its other end is attached to the end of Spring B. The pair of springs is then used to suspend a body of mass m = 50-kg from the lower end of spring B. What is the period of harmonic oscillation of the system These same two springs are now connected to...
MEMB343 MECHANICAL VIBRATIONS ASSIGNMENT l. For the system shown in Figure 1, where mi=5 kg, m,-10 kg, ki=1000 N/m, k2-500 N/m, k, 2000 N/m, fi-100sin(15t) N and f-0, use modal analysis to determine the amplitudes of masses m, and m2. The equations of motion are given as sin(15t), wth natura frequencies 5 01[i, 0 10 500-500x, 500 2500jx, x,[100 ω,-14.14 rad's and a, = 18.71 rad/s, and mode shapes, Φ',, and Φ' k, Im Figure 1 MEMB343 MECHANICAL VIBRATIONS ASSIGNMENT...
Task 10 A spring is 3.0 cm and has a spring constant of 2000 N/m. The spring shoots out a bullet with a mass of 0.049 kg. The bullet collides elastically with a very similar bullet hanging in a cord with length L=0.60 m which is attached in a point A. See figure. spring a) About how much speed does the bullet get from the spring? 1) 3.0 m/s 11) 4.2 m/s III) 5.0 m/s IV) 6.1 m/s V) 11...