QUESTION 2 Solve the following differential equation in Matlab using ode45.m. Use time interval of 0.1 second. (Don't use options in ode45 to change teh tolerance.) d²x(t) dt² +32-0 x(0) = 1, dx =1. dt t=0 What is dx/dt (t=2.5)? -0.217 ○ -1.32 ○ 0.432 0.556 ○ -0.485 O 0.120

QUESTION 2 Solve the following differential equation in Matlab using ode45.m. Use time interval of 0.1 second. (Don't use options in ode45 to change teh tolerance.) d²x(t) dt² +32-0 x(0) = 1, dx =1. dt t=0 What is dx/dt (t=2.5)? -0.217 ○ -1.32 ○ 0.432 0.556 ○ -0.485 O 0.120

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

QUESTION 4 Solve the following differential equation in Matlab using ode45.m. Use time interval of 0.1 second. (Don't use options in ode45 to change teh tolerance.) do (t) dt - cos = sint 0(0)=0. What is e(t=4.1)? ○ 0.871 -0.212 1.44 1.28 2.01 3.19
• MA P r:19 =a = f(v) = dt f(v) dt dv f(v) dv v =a = f(v) dr x(t) Jdr = 16 (v) vdv dx = vdv f(v) vit). vdv x(t)– xo = f(v) DYouTube 11- 11 MULTIPLE CHOICE QUESTION if x= 5t2 +7 t then a= a= 5 t + 7 a= 10 t + 7 a = 0 Submit Rewatch III
Can you solve this problem as soon as possible?
Q2 A uniformly distributed force of C kN/m and a concentrated load of D kN are applied to a cantilever beam with a cross-section as shown in Figure Q2. By using the parameters listed in Table Q2. (a) Determine the support reaction of the cantilever beam. (b) Draw the shear and moment diagrams of the beam. (c) Determine the maximum bending moment, Mmax of the beam. (d) Determine the moment of inertia, I of the beam cross-section. (e) Calculate the maximum tensile and compressive stresses in the beam.
1)
汇 Advertised missile performance: Natural Frequency 0.65 a = Angle of attack [rad] q = pitch rate [rad] = 1.25m center of gravity Xcg Zcg = Om center of gravity The equations of motion for the missile are a = q - 0.435sin a + 0.07a -0.00014q q = 111.484(xcg - 1.483)a - (2.2968 - 3.156zcg)q +3.448 + 137895Zcg To acquire the target the missile needs to fly at α = 0.017 [rad] qo= 0 [rad/s] = 0 [rad] So Determine if the missile is stable about the given equilibrium point.
Q2.The numerical solution of the Falknar-Scan Equation f' 0.0 0.0000000 0.000000 f" 0.363600 f + ff + B[1- (f )’]= 0 0.2 0.0093914 0.093905 0.4 0.0375492 0.187605 0.6 0.0843856 0.280575 0.355306 0.327254 0.301734 0.291190 about a plate with pressure gradient are given in Table. Eree stream velocity of air is. 10 m/s. 0.8 0.1496745 0.371963 1.0 0.2329900 0.460632 1.2 0.3336572 0.545246 0.284379 0.270565 Calculate: 1.4 0.4507234 0.624386 0.269692 1.6 0.5829560 0.696699 1.8 0.7288718 0.761057 2.0 0.8867962 0.766694 0.252487 0.240445 a) Boundary laver thickness, 8(x), dispalecement thickness &*(x) and the 0.225669 local friction coefficient. C (x). b) Drag force acting on the plate with 80 in length and 40 cm in width 2.2 1.0549463 0.793303 2.4 1.2315267 0.811065 0.210580 0.167561 2.6 1.4148231 0.830601 0.128613 Note: The density and viscosity of air is 1.12 kg/m and 1.56x10-s m²/s respectively. f' =u/U 2.8 1.6032823 0.852875 3.0 1.7955666 0.879054 0.095114 0.067711 0.046370 3.2 1.9905796…
The graph to the right shows velocity vs. time for a cart on a track with a friction pad attached. The cart was launched from rest by a hoop spring. Use this graph to answer the following question: so long as the ramp is level, even with the friction pad NOT in contact with the track it is impossible to produce a region "b" that is flat (horizontal), i.e. that shows a constant velocity. This is because b V a of errors inherent to the motion detector the acceler tion gravity causes the cart to rate air currents in the room significantly affect the motion of the cart there is still a small amount of friction between the wheels of the cart and the track, and the axels of the cart with the body of the cart achieving constant velocity is not physically realistic under any circumstances
Create in multisim this circuit
Lab 2-Measurement Asynch - Tagged.pdf Page 4 of 7 ? Part I: Taking Measurements & Estimating Uncertainties for a single measurement www.stefanelli.eng.br The mass of the object is_ 0 i Parts on a tripie peam palance 0 0 10 20 30 1 100 2 3 40 200 4 +/- 50 60 70 5 300 7 400 80 Qv Search 8 90 9 500 100 9 10 g www.stefanelli.eng.br
Record the dimensions of the known (calibration) block using the caliper and dial gauge on the table below. Indicate the units of each measurement. Calculate the average length of each side of the block. Dimension Caliper (Units) 0.995 1.455 0.985 Ruler(in) A: 0.9 B: 1.5 C: 0.9 A B C Dimension A B Instrument Use the average dimensions (see Problem 2a) of the known block to calibrate the LVDT at your workstation. Record the voltage on the table below: LVDT Offset: 0.556 (Do not include the offset value in your average dimensions) C Ave Dimension (Units) (Dial Gauge) 0.997 1.659 0.949 0.964 in 1.538 in 0.945 in oltage Average Dimension 1.244 volt 1.994 1.28 0.964 in 1.538 in 0.945 in
Chapter 3: 13. What type of geometric tolerance has no datum features? 14. A theoretically exact dimension is called a 15. The feature symbol specifies that a group of two or more interrupted features of size are to be considered one single feature of size. 16. For an individual regular feature of size, no element of the feature shall extend beyond the maximum material condition boundary (envelope) of perfect form. This statement is the essence of 17. What is the name of the symbol used to identify physical features of a part as a datum feature and must not be applied to centerlines, center planes, or axes? 18. The is the condition in which a feature of size contains the maximum amount of material within the stated limits of size. 19. The total positional tolerance equals the sum of the tolerance and the tolerance.