Determine the force in member EF of the truss shown. |1 kip | 4 kips 1 kip B C 6.4 ft D E 2.4 kips -12 ft- -12 ft-

Q: ACTIVITY SHEET NO. 10 Find the indicated measure. 1. ZD 96° 2. LC 63° 3. CD and ZBCD b 180° 90 84 27…

A: Find your answer below

Q: A spherical triangle has the following parts: C=900, c=840, and a=650. Compute angle B. ANS: 83…

A: Solution is given below:

Q: Flgure ABCED Is simllar to figure VWXYZ. 1.2 m1.2 m A 4 m 1.6 m 2 m 3 m 3 m 1.6 m 4 m V xm W Which…

A:

Q: Given: MLAOB = 55° %3D AOBC is equilateral; OA, OB, OC, and OD are radii of circle O. Find: BC (a)…

A: As this is a multiple sub-part question, according to the Bartleby Answering Rule, only first three…

Q: tind the invers e laplace fransport of SLSHH)

A: To determine :- The inverse Laplace transform of  e-sss+1.

Q: Find the angle between m and n if: and n = b m = 2j – k and n =i+ 2k a m = -1 2

A: m=2-1-1  &  n=-132 Now, m·n=2-1-1·-132=2-1+-13+-12=-2-3-2=-7 & m=22+-12+-12=6 n=-12+32+22=14…

Q: Sample 2: Selected-Response Given: ARST ~ AJKL, RS = 8 centimeters, JK = 16 centimeters, and KL = 14…

A: Given:   ∆ RST ~ ∆ JKL     RS = 8     JK = 16      KL = 14       ST = ?

Q: Find the area of the triangle formed by the three points P(1,0,1), Q (2,0,2), and R(3,3,3). a) 2.2…

A:

Q: IL ^y,P ^z ] [P ^y,L ^z ] %3D ulgn O İhi O II

A: For complete solution please see below step.

Q: 4. A force of 35 N is applied at a 125° angle to an o same object at 220°. A third force of 97N is…

A:

Q: A car drives 30 km northeast, then 10 km south. Its resultant bearing is O a) North 10.8° East O b)…

A:

Q: Given a force F that has magnitude of 240 N. Kind the angles Ox, Oy. Oz that define the đirection of…

A: From the given figure it is clear that the force start from (0,0,0) and when extended it passes…

Q: Construct a triangle ABC such that AB = 6.5 cm, DA = 60o and DB = 45o. Use only ruler and compass to…

A: Construct the given triangle

Q: 14. R is the triangle with corners (0,0), (1,0), and (0,1); 8(x, y) = (x² + y +1)lb/in? %3D

A: Formula: Mass of a lamina determined by the region R with density function δx, y is: m=∫∫Rδx, y dA

Q: Given an oblique spherical triangle ABC where side a = 87°12'; side b = 52°49' and side c = 110°30'.…

A:

Q: 1. Name a segment PARALLEL to segment SW * V U T W WX SV TX O UT

A: As for skew segment it must have some.common junction For parallel segment no common junction

Q: When a 25-ft ladder is leaned against a wall, it makes a 72° angle with the ground. How high up on…

A: Length of the ladder: 25 ft Let the height of wall be: x ft The ladder makes an angle of elevation…

Q: Acellus When DE || AB and DE 1 EB AB [?] EB A C neither, they are skew lines Copyright 2003 - 2021…

A:

Q: find the area of triangle between V and W YA (1, 1, 1), V W

A:

Q: 3. Find the cable lengths AB and BC, the angle C, and the angle between AB and BC 26 Strut 60 D

A: According to question, we have given triangle, DA = 20, CD = 30, DB = 26, ∠BAD = ∠A = 60o

Q: If the resultant of the loads shown passes through point B, determine the equivalent force-couple…

A:

Q: Consider a non-isosceles triangle △ABC.   Let: ℓ1 be the external angle bisector of ∠A, ℓ2 be…

A:

Q: A. Find the missing measures of parallelogram CUTE. 1. ET 2. UT 3. ОС 6. UE 7. Perimeter of CUTE 8.…

A: Note: We are entitled to solve only one question at a time. Given: To Find: Find the missing…

Q: A force of 8N and a force pN have a resultant of magnitude 17N. Sketch a diagramme of forces and…

A: Please rate , resultant of two vectors.

Q: 21. What is the bearing of SW? N

A: Given,

Q: 10 18 21 19 DINER 12 16 15 www MALTS 17 BURGERS 14 a) the angle of elevation from the BOY to the…

A:

Q: due. Mornday > C Al changes saved O D 6. Juan's house has a rectangular doorway that is 8 feet high…

A:

Q: Consider the right rectangular prism. 144 units 8 units Y 15 units What is the length of diagonal…

A: The height of right rectangular prism is h=144 units. The length of right rectangular prism is…

Q: Find SW. W 30 14 V. SW : %3D Submit T 7U

A: Given dimensions are, VU=14UT=7VW=30

Q: find the area of triangle between V and W YA (1, 1, 1) V W

A:

Q: 4 10 13 21 22 19 DINER 16 17 MALTS 14 a) the angle of elevation from the CAR to the top of the DINER…

A:

Q: 10. A rectangle is plotted om the coardinate plane balow. Which image shows a 90 clockwise rotation…

A:

Q: 2. If ja| = 75N and 6 = 60N, and the angle between them is 50", determine the resultant and…

A: Resultant =a2+b2+2abcosθ…

Q: The point B lies on the segment AC. Find the coordinates of B so that AB is 1/4 of AC.

A:

Q: 5:48 ll Done 33 of 35 Tools- O Question 1 GEU3P1 Triangle ABC can be taken to triangle A'B'C' using…

A:

Q: E 丰 丰 A F

A:

Q: 19) Given: Kite ABCD with BD = 10; mZ BAC= 45°;mZBCA = 30° Find: Area of the kite ABCD %3D

A: Given kite is ABCD with BD=10, measure of angle BAC=45 degrees and measure of angle BCA=30…

Q: 2. A 6-m ladder is leaning against a wall so that the ladder's angle of inclination is 75°. Which…

A:

Q: 18 13 21 DINER 16 20 15 17 MALTS 14 The angle of elevation from the top of the DINER to the top of…

A: Here many angle are given :

Q: 16) Find DU if QU- 19.2 R. A) 3.2 B) 12.8 C) 9.6 D) 6.4

A: Centroid divide the median in the ratio of 1:2

Q: Point Z is the centroid of triangle ABC, ZF = 5, AD= 12 and BC = 18. What is the perimeter of…

A: Let z be a centroid of triangle  ABCand ZF = 5AD = 12BC = 18To find : perimeter of  DCZ∵ Z is…

Q: 10 11 18 13 19 DINER 20 16 17 MALTS 14 The angle of depression from the front of the PLANE to the…

A: To write the angle of depression from the front of the plane to the boy

Q: セト + 25 in. Tou are making the kite shown below from five pairs of congruent panels. In parts…

A:

Q: Q2: For the Truss shown in Figure, draw I.L of members (a , b,c, d,and e)

A:

Q: 5 m -8 m- -4 m

A: *Answer:

Q: 5. A car is driven 225 km west and then 98 km southwest (45°). What is the displacement of the car…

A:

Q: Given u = ⟨5, 1⟩ and v = ⟨11, −3⟩, what is the magnitude of the projection of u onto v? Round your…

A:

Q: ABC is a right-angled triangle at A. Show that, if AD is the per- pendicular from A to the…

A:

Q: 27° K 13.6 cm Which leg is adjacent to angle L? O JL O JK O LK

A: Given right angle triangle