Homework Answers
If the member EF was removed and the support at F was replaced as shown below, determine the support forces at E and F 500 lb 500 lb 12 ft 12 ft12 ft 12 ft 15 ft Support force at E, (Ex, Ey). 1 pt] l...
If the member EF was removed and the support at F was replaced as shown below, determine the support forces at E and F 500 lb 500 lb 12 ft 12 ft12 ft 12 ft 15 ft Support force at E, (Ex, Ey). 1 pt] lb (Sign: negative if leftwards or downwards) Support force at F, (Fx, Fy). [1 pt] )lb (Sign: negative if leftwards or downwards)
If the member EF was removed and the support at F was replaced...
1. What is the magnitude of the Lorentz force? [1 pt] a. F = I L...
1. What is the magnitude of the Lorentz force? [1 pt] a. F = I L x B b. F = I L B sin? c. F = I L B d. None of these. 2. In the Lorentz force equation, which direction does the length vector, L, point? [1 pt] a. up b. down c. in the direction of the current d. None of these. 3. In equation 2, ? is the angle between ______. [1 pt] a. I...
The bar, WA=100[lb] and L=3[ft], shown in figure is initially in the vertical position
The bar, WA=100[lb] and L=3[ft], shown in figure is initially in the vertical position. The bar is subjected to a couple moment of M=20 [lb-ft] and a force F=50[l b], which is always perpendicular to the end of bar. Also, the spring is attached to bar at distance L / 2 from point A, and has unstretched length of l0=1.2[ft]. The spring remains in horizontal position throughout the motion due to the roller guide at B. Determine angular velocity of...
2.[1251 Determine the support reaction at the roller B using the Force Method. The support at A i...
please I need someone to do it clearly.
2.[1251 Determine the support reaction at the roller B using the Force Method. The support at A is a roller and C is a pin. 500 lb 120 lb/ft 12ft 5 ft 5 ft- a. 130) Write the compatibility condition. Include sketches of the primary structure and redundant condition with the flexibility coefficient. Chose B, as the redundant force b. 160] Solve for ABy using virtual work 130] Draw the shear and...
Problem #3 (15 points) For the pipe assembly shown below (a) Express F as a Cartesian...
Problem #3 (15 points) For the pipe assembly shown below (a) Express F as a Cartesian vector. (3 points) (b) Determine the moment of F about point A. (3 points) (c) Determine the moment of F about point B. (3 points) (d) Determine the moment of F about the AB axis (3 point), (e) Determine the magnitude of the moment of F about the x-axis (1 point), (f) Determine the magnitude of the moment of F about the y-axis (1...
how do I solve this problem? Homework 3.1 5- A projectile is shot from the edge...
how do I solve this problem?
Homework 3.1 5- A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of 65.0 m/s at an angle of 35.0° with the horizontal, as shown in Fig. 3-44. (a) Deter- mine the time taken by the projectile to hit point P at ground level. (b) Determine the distance X of point P from the base of the vertical cliff. At the instant just before...
please help solve for what is asked in orobkems A-H and the free body diagrams as...
please help solve for what is asked in orobkems A-H and the
free body diagrams as well. Will upvote if correct
A
B
C
D
E
F
G
H
B 4 m 6 m 3 m 12 m 2 m F=80 N Determine the projected component of the force acting along the axis AB of the pipe. 60° A The 30kg pipe is supported at A by a system of five cords. Determine the force in each cord for equilibrium....
Problem 8.49 Item 7 I Review Consider the L-shaped frame shown in (Figure 1). There is...
Problem 8.49 Item 7 I Review Consider the L-shaped frame shown in (Figure 1). There is a fixed support at A and fixed joint at B. El is constant Assume w = 220 lb/ft, and El is measured in lb. ft”, Part B Use the method of virtual work and determine the horizontal displacement of point C measured leftward. Express your answer using three significant figures. Enter positive value if the displacement is leftward and negative value if the displacement...
how do I solve this problem? Homework 3.1 6- The Longest Home Run. According to the...
how do I solve this problem?
Homework 3.1 6- The Longest Home Run. According to the Guinness Book of World Records, the longest home run ever measured was hit by Roy "Dizzy" Carlyle in a minor league game. The ball traveled 188 m (618 ft) before landing on the ground outside the ballpark. (a) Assuming the ball's initial velocity was in a direction 45o above the horizontal and ignoring air resistance what did the initial speed of the ball need...
z F .C B Find the moment of the force, \F\ _T2316 shown above Figure with...
z F .C B Find the moment of the force, \F\ _T2316 shown above Figure with respect to the origin and with respect to point when A6, - 5,6), B(7, 2, 3), and C( -5,3,7) ft. MO (92.82 X i + 1 + k) lb ft k)lb.ft Mc i + 1+ Submit Question
If the member EF was removed and the support at F was replaced as shown below, determine the support forces at E and F 500 lb 500 lb 12 ft 12 ft12 ft 12 ft 15 ft Support force at E, (Ex, Ey). 1 pt] lb (Sign: negative if leftwards or downwards) Support force at F, (Fx, Fy). [1 pt] )lb (Sign: negative if leftwards or downwards)
If the member EF was removed and the support at F was replaced...
The bar, WA=100[lb] and L=3[ft], shown in figure is initially in the vertical position. The bar is subjected to a couple moment of M=20 [lb-ft] and a force F=50[l b], which is always perpendicular to the end of bar. Also, the spring is attached to bar at distance L / 2 from point A, and has unstretched length of l0=1.2[ft]. The spring remains in horizontal position throughout the motion due to the roller guide at B. Determine angular velocity of...
please I need someone to do it clearly.
2.[1251 Determine the support reaction at the roller B using the Force Method. The support at A is a roller and C is a pin. 500 lb 120 lb/ft 12ft 5 ft 5 ft- a. 130) Write the compatibility condition. Include sketches of the primary structure and redundant condition with the flexibility coefficient. Chose B, as the redundant force b. 160] Solve for ABy using virtual work 130] Draw the shear and...
Problem #3 (15 points) For the pipe assembly shown below (a) Express F as a Cartesian vector. (3 points) (b) Determine the moment of F about point A. (3 points) (c) Determine the moment of F about point B. (3 points) (d) Determine the moment of F about the AB axis (3 point), (e) Determine the magnitude of the moment of F about the x-axis (1 point), (f) Determine the magnitude of the moment of F about the y-axis (1...
how do I solve this problem?
Homework 3.1 5- A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of 65.0 m/s at an angle of 35.0° with the horizontal, as shown in Fig. 3-44. (a) Deter- mine the time taken by the projectile to hit point P at ground level. (b) Determine the distance X of point P from the base of the vertical cliff. At the instant just before...
please help solve for what is asked in orobkems A-H and the
free body diagrams as well. Will upvote if correct
A
B
C
D
E
F
G
H
B 4 m 6 m 3 m 12 m 2 m F=80 N Determine the projected component of the force acting along the axis AB of the pipe. 60° A The 30kg pipe is supported at A by a system of five cords. Determine the force in each cord for equilibrium....
Problem 8.49 Item 7 I Review Consider the L-shaped frame shown in (Figure 1). There is a fixed support at A and fixed joint at B. El is constant Assume w = 220 lb/ft, and El is measured in lb. ft”, Part B Use the method of virtual work and determine the horizontal displacement of point C measured leftward. Express your answer using three significant figures. Enter positive value if the displacement is leftward and negative value if the displacement...
how do I solve this problem?
Homework 3.1 6- The Longest Home Run. According to the Guinness Book of World Records, the longest home run ever measured was hit by Roy "Dizzy" Carlyle in a minor league game. The ball traveled 188 m (618 ft) before landing on the ground outside the ballpark. (a) Assuming the ball's initial velocity was in a direction 45o above the horizontal and ignoring air resistance what did the initial speed of the ball need...
z F .C B Find the moment of the force, \F\ _T2316 shown above Figure with respect to the origin and with respect to point when A6, - 5,6), B(7, 2, 3), and C( -5,3,7) ft. MO (92.82 X i + 1 + k) lb ft k)lb.ft Mc i + 1+ Submit Question
Most questions answered within 3 hours.
-
Calculate the grams of carbon in 9.32 x 10+23 molecules of
benzene (C6H6).
asked 1 minute from now -
At the beginning of the unit, you were asked whether you thought
it was appropriate or...
asked 3 minutes ago -
suppose you own a chain of five restaurants in
downtown Vancouver. as the manager, you want...
asked 16 minutes ago -
Here are summary statistics for randomly selected weights of
newborn girls:
nequals=225x overbarxequals=28.7hg, sequals=7.5hg. Construct a...
asked 19 minutes ago -
Q) Simplify the following functions and implement them with two-
level NAND gate circuits:
a) F(A,B,C,D)=...
asked 18 minutes ago -
If you could afford exactly 6 apples and 14 bananas, or 10
apples and 6 bananas,...
asked 33 minutes ago -
Write functions squareByValue,
squareByRef, squareByPointer that find the square of an integer, in
three different ways:...
asked 28 minutes ago -
Find the P - value for the test statistic ?=2.74z=2.74
for the following null and alternative...
asked 34 minutes ago -
An software company has three different promotion plans for
its software purchase:
plan A: each software...
asked 53 minutes ago -
If
P(A)=.62, P(B)=.47, & P(A or B)=.88. What is the likeliness of
selecting only A?
A)...
asked 52 minutes ago -
What is the FUTURE VALUE of $500 invested for 3 years at 7% with
ANNUAL Compounding...
asked 1 hour ago -
Modify the method so that instead of manually making teams, it
reads it from a text...
asked 1 hour ago