2-18. If Fg= 3 kN and 0 = 45°, determine the magnitude of the resultant force and its direction measured clockwise from the positive x axis. FA=2 kN 30 х FB
Q: 1. Find the magnitude and direction of the sum of vectors A. B, and C. Give the angle rotated from…
A: Given:
Q: If A = 10ax - 4ay + 6az and B = 2ax + av, find: (a) the component of A along ay (b) the magnitude of…
A:
Q: *2-92. Express each of the forces in Cartesian vector form and determine the magnitude and…
A: Given,FAC = 400 kNFAB = 250 kN
Q: Draw each of the following vectors, then find its x- and y-components.a. d→ = (2.0 km, 30° left of…
A:
Q: Vector A = 5.0i - 8.0k.
A:
Q: If q1 = q2 = q3 = q4 = 5nC are located on the corners of a square of length 25 cm, find the…
A: Given : Charges located on the corners of a square is Length r = 25 cm = 0.25…
Q: The velocity of particles of gas flowing along the center of the pipe in Fig. 3-18 is defined for x…
A: Write the expression of acceleration. a=udVdx+dVdt
Q: magnitu direction of the resultant force in Tigure sh using: a) Scalar Method, b) Vector Method F2 =…
A:
Q: Determine the magnitude and direction 0 of F, so that the resultant force is directed along the…
A:
Q: •15 SSM ILW WWW The two vec- tors a and b in Fig. 3-28 have equal magnitudes of 10.0 m and the…
A:
Q: 2-106. Express the force F in Cartesian vector form if it acts at the midpoint B of the rod. 4 m 4 m…
A:
Q: X component of resultant force? Magnitude of F1= 8.60N at 115°, Magnitude of F2= 6.00 at 232.9°
A:
Q: HECK F U4 26 If vector B is added to vector A, which two of the following choices must be true for…
A:
Q: 2-59. If F=5 kN and 0 = 30°, determine the magnitude of the resultant force and its direction,…
A: Given,F = 5 kNθ = 30°
Q: 15 SSM ILW www The two vec- tors d and b in Fig. 3-28 have equal magnitudes of 10.0 m and the angles…
A: Since you have asked multiple subparts, we will solve the first three for you. If you want a…
Q: If vector C is added to vector B, the result is-91-8j. If B is subtracted from C, (C- B) the result…
A: Given c→+B→=-9i-8jc→-B→=5i+4j
Q: A baseball pitcher throws a ball at 94.0 mi/h in the horizontal direction. How far does the ball…
A:
Q: Vector A is in the direction 34.0° clockwise from the -y-axis. The x-component of A is A, = -12.0 m.
A: Analyze the diagram of the given situation The x-component of vector A is given as, The…
Q: 2-70. Determine the magnitude and coordinate direction angles of the resultant force, and sketch…
A:
Q: 5. ssm In diving to a depth of 750 m, an elephant seal also moves 460 m due east of his starting…
A:
Q: 2-86. Determine the length of the connecting rod AB by first formulating a Cartesian position vector…
A:
Q: A bus driver heads south with a steady speed of v, = 24.0 m/s for t, = 3.00 min, then makes a right…
A: Consider the given data as below. A steady speed at south, v1=24.0 ms Time, t1=3.00 min=3.00×60…
Q: A scalar c = -0.75 is multiplied to the vector A. Which of the following happens? O The vector…
A: original vector = A→scalar multiplied = -0.75
Q: Let B = 4.80 m at 60.0°. č and A have equal magnitudes. The direction angle of å is larger than that…
A: Magnitude of B is 4.80 m Angle of B is θB=60∘ Difference of angle of C and A is θC-A=25∘ Magnitude…
Q: the 2-47. If 0 = 60° and magnitude of the resultant force and its direction measured clockwise from…
A:
Q: Vector A is in the direction 39.0° clockwise from the -y-axis. The x-component of A is A₂ = -12.0 m.
A:
Q: 2-50. Determine the magnitude and coordinate direction angles of the resultant force, and sketch…
A: Given Determine the magnitude and coordinate direction angles of the resultant force, and sketch…
Q: #38
A:
Q: Determine the magnitude of the resultant force.
A:
Q: In Fig. 3-27, a heavy piece of machinery is raised by sliding it a distance d =12.5 m along a plank…
A: (a) Use the trigonometrical identity sine in the right-angle triangle to determine vertical…
Q: .1. (a) Calculate the magnitude and direction of vector à = 42 m â – 27 m ŷ (b) Calculate the x and…
A: Dear student, Since you have posted a question with multiple sub-parts, we will solve first three…
Q: A cab driver heads south with a steady speed of v, = 20.0 m/s for t, = 3.00 min, then makes a right…
A:
Q: Consider the three displacement vectors à = (31 – 3)m, B = (t – 41)m, and Ĉ = -(-21 + 5f)m. Use the…
A: First, write the given vectors as follows: Note that unit vectors i and j are along x and y axes,…
Q: If a = 2i + 13 j – k and b = 3i – 6j + 2k, what is the magnitude of vector a?
A:
Q: Vector A= -6i+4j Vector B= -3i-8j How do you find the quantity of abs(A+B)?
A:
Q: A cab driver heads south with a steady speed of v, = 22.0 m/s for t, = 3.00 min, then makes a right…
A:
Q: Find the magnitude and direction of vectors represented by the following pair of components…
A: (a) Ax = - 2.3 cm, Ay = 4.1 cmA =Ax2 + Ay2A =2.32 + 4.12A = 4.7 cm tanθ =4.1-2.3θ =119.3°
Q: A cab driver heads south with a steady speed of v, = 22.0 m/s for t, 3.00 min, then makes a right…
A:
Q: 3. Determine the components of the following vectors. N,+y ,+x a) b) Ad- 8.0 km Ad-50.0 om 40.00…
A: according to vector algebra unit vector in x direction is given by i unit vector in y direction is…
Q: Two displacement vectors have magnitudes of 10 m and 7 m, respectively. If these two vectors are…
A: Given, A= 10m B= 7m
Q: The following force vectors act on an objeet: i) 50.0 newtons at 45.0° north of east and ii) 25.0…
A:
Q: If B→ is added to C→=3.7î+6.4ĵ, the result is a vector in the positive direction of the y axis,…
A: first vector = B→second vector = C→C→ = 3.7i^ + 6.4j^resultant vector is along +y axis , with a…
Q: 4- 7. Components of the Vector and Unit Vectors. Given: A = (3î – 3j)m B = (i – 4j)m ċ = (-2î + 5j)m…
A:
Q: Consider the two vectors A = 5 î - ĵ and B = - î – 4 j. (a) Calculate A + B v î+ 5 4 When adding…
A:
Q: *2-20. If o = 45°, F = 5 kN, and the resultant force is 6 kN directed along the positive y axis,…
A:
Q: a vector value of A= 5.5 and e3 122, write this vector in nuit vector (unit vector äoin axiall uiSI)…
A:
Q: If B is added to C = 5.2î + 6.2j, the result is a vector in the positive direction of the y axis,…
A:
Q: Determine the resultant vector of the three couples +20 N.m, -30 N.m, and 100 N.m acting…
A: NOTE: According to the guidelines we are allowed to answer one question (first one if not…
Step by step
Solved in 2 steps
- The lowest possible value of the resultant of two vectors results when the vectors are parallel. It is true or false?Vector A = 10 m at 20 . Then vector - 2A is: 10 m at 200 degrees 20 m at 200 degrees 20 m at -20 degrees 10 m at 160 degreesA gun has a muzzle speed of 80 meters per second. What angle of elevation should be used to hit an object 160 meters away? Neglect air resistance
- A baseball pitcher throws a ball at 95.0 mi/h in the horizontal direction. How far does the ball fall vertically by the time it reaches home plate, which is a horizontal distance of 60.5 ft away? (Express your answer in units of feet. Neglect air resistance.)In Fig. 3-27, a heavy piece of machinery is raised by sliding it a distance d =12.5 m along a plank oriented at angle 20.0° to the horizontal. How far is it moved (a) vertically (b) horizontally?Two airplanes leave an airport at the sametime. The velocity of the first airplane is680 m/h at a heading of 51.6◦. The velocityof the second is 640 m/h at a heading of 176◦.How far apart are they after 2.3 h?Answer in units of m.
- The magnitude of velocity v is 12.0 m/s and points in a direction of 320° counterclockwise from the +x-axis. Calculate the x- and y- component of this velocity.A rocket is launched from rest from an underwater base a distance of 125 m belowthe surface of a body of water. It moves vertically upward with an unknown but assumed constant acceleration (the combines effect of its engines, Earth’s gravity, and the buoyancy and drag of the water), and it reaches the surface in a time of 2.15 seconds. When it breaks the surface its engines automatically shut off (to make it more difficult to detect) and it continues to rise. What maximum height does it reach? (Ignore any effects at the surface.)A particle moves along the x axis, its position when t(seconds) have elapsed being given as s=9t^2-t^3-24t. Show that for the first to seconds the particle moves in the negative direction and positive direction?