. Find the tension 300 in the line. 300 246 19.6N vi/

Q: 6. Determine P and 0 so that the three forces shown are equivalent to the single force Rx = 87.32…

A: Rx=87.32kN

Q: Q/ Find the force Q ? 150N 35 SON

A: From the diagram we know: Sum of two vectors 50 N and Q = 150 N vector Horizontal components of…

Q: 3. Resolve the given force into components in the directions specified 1 and 2. 21 R-80 N 30 45°

A: Consider the following diagram,

Q: 75 Ta TB 13 Find tension for both cable

A:

Q: GIVEN: -28"- 106 lb 45" O. FIND: (a) Determine the x & y components of the force shown.

A: Given data:  Force (F) = 106 lb Required: The x and y components of the force

Q: example 2.4. Resalve the 170 ib force into two components, one along AB and the other paralel to CD.…

A: The angle of the force is given by θ=tan-1158=61.9° The components of the force   Fx=170…

Q: 120 120

A:

Q: ilculate (correct to two decimal places) the x and y components of the force F, shown, taking the…

A: Components of a vector is obtained by resolution

Q: Apply a 200N force to the left rope, and 150 N to the right rope. What is the magnitude and…

A: Given, Forces, F1=200 N, F2=150 N

Q: A force F depends on θ as F =K/sinθ+ncosθ wher K and n are +ve constants. Find the minimum value of…

A: Write the given expression for the force F, differentiate it with respect to theta and equate it to…

Q: In the figure, the resultant of all forces in ydirection equal to a ma zero mg Omg cos 30 30° 3 3

A:

Q: If e = 60° & F = 450 N, determine the magnitude of the resultant force & its direction, measured…

A: Given that,θ= 60°F=450 N

Q: Find the vertical and horizontal component of Force. F=200 N

A:

Q: similarly smooth inc and e=32°.

A:

Q: The upper leg muscle (quadriceps) exerts a force of 294 N, which is carried by a tendon over the…

A: Free body diagram: The upper leg muscle (quadriceps) exerts a force of 294 N, which is carried by a…

Q: resultant of the five forces shown is 1000 N dire cted u 45 de grees North of East. F 830N 38 b. If…

A:

Q: 3.29. Find the resultant of the following perpen- dicular forces: (a) 400 N, 0°; (b) 820 N, 270°;…

A: Given  A--> = 400N, 0°  B--> =820 N,270° C--> =500 N,90°  The resultant , V=??

Q: Is the normal force (n) equal to mg? OA) never OB) usually OC) sometimes OD) often DE) always

A:

Q: If an constant force F is applied, that indicates؟

A: According to Newton's 2nd law   Force F = mass * acceleration            F= ma

Q: PROBLEM KSOWING THAT THE TENSION W CABLE BC K 725 DETERMINE THE PESUL TANT Of THE THREE FORCES…

A:

Q: The magnitude of the component force F is * 250 Ib -450~ 30

A: Solution

Q: 3. Find the resultant of the following forces using the polygon method. A= 30N at 45° B= 25N at 125°…

A: Given: Forces magnitude are: A=30 N at 45° B=25 N at 125° C=15 N at 220°

Q: Find the resultant of the forces R1 and R2. 60 N 30 R, 80 N R 30

A:

Q: Resolve the given force into components in the directions specified 21 R=80 N 30° 45°

A:

Q: How to solve for coefficent of friction

A:

Q: Resolve the force F = 20i + 30j +50k lb into two components-one perpendicular to plane ABC and the…

A:

Q: 120

A:

Q: An sudomebileehicle hag a maxs of 14 00 rehicle What must be the force between the vehicle ond road…

A:

Q: Determine the Magnitude of the normal force.

A: Given: Box mass, m=8 kg Inclination angle, θ=35° Let's find Fnormal.

Q: A power line for a light-rail system carries 1000A  at an angle of 30 degrees  to the Earth’s…

A:

Q: 14 a1- 234 10Tht

A: In the given reaction, reaction must be follow conservation of atomic mass, mass number.

Q: B= 4.0 mT | = 2.6 A L=0.65 m Find the force on wire and direction for force?

A: Magnetic field (B) = 4 mT , into the pageCurrent (I) = 2.6 A , towards leftLength (L) = 0.65 m

Q: Determine the magnitude aned divectron of force (f) fon the equilibnium system shown i'n fig.3. 200N…

A: First break each force into horizontal and vertical component. The horizontal component of 500 N…

Q: find the force q3 due to other two

A: F31= Force on 3 by 1       = k q1  q3 / l2 = F F32= Force on 3 by 2      = k q2  q3 / l2 = F…

Q: 20N 30N What is the net force of the box? O 50N, to the left O 10N, to the left O 50N, to the right…

A: Given  Forces are  F1= 20 N  (Right) F2= 30 N (Right) Find the net force on the box?

Q: The maximum force of sliding friction bet floor is 64 N. How much force should a v

A: Given:- The mass of the box m = 10 kg  The sliding friction force fr = 64 N  Find:- How much force…

Q: R 350 KN 30° - 20°

A:

Q: Find the forces Ax and Ay.

A:

Q: Resolve the given force into components in the directions specified 1 and 2. 21 R= 80 N 30

A: angle between R and 1= 30+45= 750 R's component on 1= =Rcos750 =80×cos750 =20.7 N (answer)

Q: 7H 225-ug cla te is pushed hor12ontully with a force Of 710N. 1f the coeFf. ICIent of friction is…

A:

Q: 11. Given the following points, what is x-component of a 20ON force directed along a line connecting…

A: The x, y, and z coordinates x1,y1,z1of the point A(1,0,-1) The x, y, and z coordinates x2,y2,z2of…

Q: 43° 43° Find the tension in the supporting wires.

A: The horizontal component of tension in both the wires are equal and opposite and thus they cancel…

Q: 40 Find cord 2 Te = ? 50 30 N ? cord 1 W = ?. weight Fw %3!

A:

Q: The 3 forces shown produce a resultant force of 10 N acting westward along the x axis. Determine the…

A:

Q: H.W: Find the tension force in each cable. 35 木 A 45 Oss Sso kg.

A: SOlution: as given that W = 550 N to find the tension in the cable A, B, C, D.

Q: 15 N 25 N 8 N 12 N

A: Assume the direction to the right as positive and that to the left as negative. For the first case,…

Q: 25 R 70 85 Ibs

A: Let the tension is S is T and in R is T'. Use Lami's theorem

Q: Drw the B to justify yow aVsner Mennlsien) What is te force pr mit leyth wire carrying 4A by 4 2.8A…

A: Given data: Distance, r=12 cm=0.12 m Current: I1=4 A; I2=2.8 A Distance from the bottom wire, d=4…

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.