The line of action of the 5490-lb force runs through the points A and B as shown in the figure. Determine the x and y scalar components of F. y, m 1 B (14, 10) F = 5490 lb A (-13,-4) I 1 Answers: Fx= i Fy i --x, m lb lb

Q: 2. A boy pushes on a pig with a force F = 490 i + 230j N, giving the pig a displacement d = 1.77i+…

A: Given-   Force F=490 i+230 j NDisplacement d=1.77i+1.90j m

Q: 30 Figure 7.11 7.21. Assume that u, = 0.2 in Fig. 7.11. What is the acceleration? Why did you not…

A:

Q: What is the physical meaning of dot product? Why dot product of two vector will always provide you a…

A: A dot product is a  projection of one vector  over another.

Q: 11. A block of mass mi 2.40 kg is connected to a second block of mass m2 = 1.80 kg, as shown in the…

A:

Q: 4

A: Assume that the mass of each sphere is m2, the distance between the center of mass and the spheres…

Q: A force F = (20.0i + 18.0j + 24.0k) N acts on a small object of mass 95 kg. i.    What will be the…

A:

Q: The force F = (-4, -1.7) N acts on a mass of 0.85 kg. At time t = 0 s, the mass has a velocity vo =…

A:

Q: 4. Determine the dot product of the following vectors; A = 11.5 m, 39.0⁰ B = 8.50 m, 17.0⁰

A:

Q: The line of action of the 4860-lb force runs through the points A and B as shown in the figure.…

A:

Q: Tarzan (83 kg) is swinging on a vine that is 0.8 meters long into the waiting arms of Jane below.…

A: Given,  Mass= 83kg The net force on Tarzan, F= 230N Time, t=0.2s

Q: The product of the displacement and the component of the force in the direction of the displacement…

A:

Q: Find the dot product of the vectors F = -6.62 a₁ +8.68 ag + 1.90 ap and G = 1.50 a₁ + 7.08 ag + 8.27…

A:

Q: The relationship between work done by a force resultant and change in particle kinetic energy can be…

A:

Q: What is the physical meaning of dot product? Why dot product of two vector will always provide you a…

A: The dot product is one way of multiplying two vectors. And its result yields a scalar quantity. It…

Q: The vectors k and in the figure have a magnitude of 10.00 [m-¹] and 5.00 [m], respectively. The…

A:

Q: Calculate the scalar product of the two vectors shown in the figure. Pay attention to the units.…

A:

Q: Find the scalar product of the vectors in the figure below, where 0 119° and F = 33.5 N. %3D 132°…

A: F = 33.5 N  d = 17.3 cm= 0.173 m  Angle between both the vectors = 19 degree

Q: When is the magnitude of the vector product of two vectors the largest? When the two vectors are…

A: Solution:-  Correct options is When  the two vector s are perpendicular

Q: In this problem, the friction is equal to zero. Vector A along the positive X axis = 14.0…

A: The given vectors are:

Q: Eight books, each 9.0 cm thick with mass 1.5 kg, lie flat on a table. ▼ Part A How much work is…

A:

Q: Part A Two forces, F1= (1.60i- 0.65j+0.85k) N and F2= (-0.65i + 1.20j) N are applied on a moving…

A: The work done on any object by a force which displaces the object by some distance is given as…

Q: What is the Net Work ? Wnet = Fnetd cos θ Cart Mass, mc . 284 kg Angle, theta 49 degrees Distance,…

A:

Q: 1. Double swing The vector k and a in the figure has a magnitude of 10.0 [m='] and 5.00 [m],…

A: We are allowed to answer only the first question. For solutions to other questions, please re-post…

Q: What is the scalar product of the following vectors? Show your solution A = 3i + 5j - 2k and B = −4i…

A: Given: A→ = 3i + 5j -2KB → = -4i + 2j +3k Find: Scalar product of the vectors A and B.

Q: a. Find the work done in moving a 5-lb textbook 4 feet up. In this setting, F = (0,5) andd = (0,4).…

A:

Q: P1.29. Determine the work done in moving an object along a vector a 5i - 3j + 2k if the applied…

A:

Q: An advertisement shows a 1239 kg1239 kg car slowly pulling at constant speed a large passenger…

A: The car having a mass of 1239 kg is pulling the Boeing 707 aircraft, with a mass of 62.5 tons, at a…

Q: 4. A 50 kg object experience a force F 3 (2.3 і — F2 = (9.2 i + 3.8 j+ 1.6 k) N F3 = (-12.4 i – 3.1…

A: Given:-           F1 = 2.3 i-8.2 j +3.1k NF2= 9.2 i-3.8 j +1.6 k NF3= -12.4 i-3.1 j -9 k N…

Q: system of two objects has AKtot = 7 J and AUint = -5 J. How much work is done by interaction forces?…

A: total change in kinetic energy =total change inpotential energy =

Q: The cross product of two vectors A and B Select one: O a. is always equal to the dot product of A…

A:

Q: A force F= (20.0i +18.0j+ 24.0k) N acts on a small object of mass 95 kg. 1. What will be the…

A: The equation for the force, F=20i^+18j^+24k^ N Mass of the object, m=95 kg

Q: A force F = (cx - (3.00 N/m²) x²)i acts on a particle as the particle moves along an x axis, with…

A:

Q: 8. The relation between the displacement x and the time t for a body of mass 2 kg moving under the…

A:

Q: According to work-energy theorem, change in energy is as a result of work done by a force on an…

A: (a) The points where the force is positive- B The points where the force is zero-A,C,E The points…

Q: A 40 m long chain hangs freely from a ledge. Suppose the chain has a total mass of 800 kg. How much…

A:

Q: The scalar product of two vectors of the same direction is 8.0. If the magnitude of the first vector…

A: Vectors are in same direction so angle between the vectors is zero. First vector is A and second…

Q: 44. The work done when the point of application of a force F=(15i+7k)N moves through a displacement…

A:

Q: Given are 4 points in space: (x,y,z) units are in meters A (3,2,3) B (0,1,4) C(2,4,1) D(0,5,4) The…

A: Let O be the origin . Than a vector having line of action at B and A is given as the difference of…

Q: For the figure below, calculate the scalar triple product 2(xề)

A: z^ · y^×x^ = ....

Q: The scalar product of two parallel vectors is zero Oa. False O b. True

A:

Q: A 2.00-kg object has a velocity (6.20 1 - 1.80 ĵ) m/s. (Note: From the definition of the dot…

A: The answer is given in the explanation page.Explanation:a) To find the kinetic energy of the object,…