The forces F1, F2, F3, ..... , Fn acting on an object are in equilibrium if the resultant force is the zero vector: F1 + F2 + F3 + g + ........+ Fn = 0. The given forces F1 = -2i + 3j, F2 = i - j, F3 = 5i - 12j are acting on an object. Then, a. Find the resultant force. b What additional force is required for the given forces to be in equilibrium?

Q: object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an…

A: object weighing 500kg is to be pulled by a man by exerting a force P.Force P is inclined at an angle…

Q: A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg.…

A:

Q: A 13.5 lb box is placed on the ground. (a)What force (in lb) does the ground exert on the box?…

A: Given, Weight of the block placed on the ground, W = 13.5 lb

Q: 1660N 24 Degrees East of North. 1154N East. 961N South. 0N West. The Information above shows the…

A: Given:-  The force act on an object is as  F1= 1660 N, 24° East of North F2= 1154 N East F3= 961 N…

Q: Two ropes apply a force to a boat. The first is 700 N in the positive x direction and 350 N in the…

A:

Q: Four forces act on an object, given by A = 49.3 N east, B = 47.3 N north, C = 90.7 N west, and D =…

A: The net force on the object along the x-axis can be calculated as,

Q: What is the resultant of two forces , acting on the same point and plain: F1= 50 N at 480 north of…

A: Two forces are acting on the same point and plain: F1= 50 N at 48° north of east and F2 = 80 N at…

Q: Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If…

A:

Q: 1. Answer the following questions. A. Find the resultant vector of F, and F2 F, = 4.50 kN F2 =4.00…

A: F1 = 4.5 kN = 4.5 x 103 N F2 = 4.0 kN = 4.0 x 103 N m=the 3.0 x 10-3 kg Coefficient of static…

Q: 9. Three horizontal plastic ropes pull on a box which is stuck on the ground producing vector…

A: A=50N B=40N C=20N

Q: Two forces act on an object. One force has a magnitude of 10 N directed north, and the other force…

A: Given data:  Two forces acting on the object F1 = +10 N F2 = -2 N Required: The net force on object

Q: of 1 F= 肪 ΑΣΦ Submit Part D Y= What is the angle y that the resultant force forms with the negative…

A:

Q: Forces of 50 N at 10 degrees, and 10 N at an angle of 180 degrees, measured counter-clockwise from…

A:

Q: A man is standing in a room with a low ceiling. He has raised his arms and pushing against the…

A: The objective of the question is to find out the force exerted by the floor on the man. This can be…

Q: Four forces act on an object, given by A = 32.3 N east, B = 45.3 N north, C = 84.7 N west,…

A:

Q: F₂ * F₁ 1 F4 (a) Find the resultant forces acting at P, and write the vector in terms of the vectors…

A:

Q: The magnitudes of three forces FA, FB and Fc are equal (FA=FB=Fc). The magnitude of the resultant of…

A:

Q: Two ropes apply a force to a boat. The first is 100 N in the positive x direction and 100 N in the…

A:

Q: A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -8.9Ni +…

A: Given:  F1=-8.9i-4.1j-6.5kNF2=5.1i+0j+7.8kN The expression for angle (ϴ) between two vectors is:…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 0Ni + -5.3Nj…

A: Given, F1→ =0 i^-5.3 j^ + 4.3 k^F2→ = 4.6 i^-0.3 j^ -5.1 k^ The units of force is expressed in…

Q: Three boys get into a friendly endurance competition by pushing a sack of rice across the floor;…

A: Given  F1=175N F2=195N F3=200N  θ=30 α=60

Q: The three shown in figure 1 attached act on an object, concurrently from the position labelled as…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1- 0.9NI + -3.1Nj…

A: The given vectors, F→1=0.9 Ni^+3.1 Nj^+9.9 Nk^F→2=6.7 Ni^+8.6 Nj^+9.4 Nk^   The angle between the…

Q: A 125 N traffic light is supported by three cables (T1, T2 and T3), of which T1 and T2 are making…

A: Given data: Tension on wire 3 is  T3=125 N The angle made by wire 1 is θ1=68° The angle made by wire…

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Given :  Magnitude of Alex force, FA = 215 N Magnitude of Betty Force, FB = ? Magnitude of Charles…

Q: An antelope is being pulled by two forces whose vector components are : f1 =-2.6Ni+5Nj +-6.1Nk f2…

A: Angle between two vectors can be calculated by dot product or cross product. The easier approach is…

Q: The following forces act concurrently on a body: A = 80 lb, directed 30° N of E; B = 50 lb, directed…

A: Given that:A=80 lb,  30°N of EB=50 lb, directed NWC=100 lb, directed East

Q: A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of…

A:

Q: F1= 10 + A (kN) 40° F2= 20 + B (kN) 13 12 20 + C (degrees) F,= 36 kN Determine the horizontal…

A:

Q: There are two forces on the 2.30 kg box in the overhead view of the figure but only one is shown.…

A: Given that. Mass of the object.m=2.3 kg a=12.1 m/s2θ=36.80F1=20.3 N (a)  Net force,…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9Ni + 0.4Nj…

A:

Q: Three forces act on a box. F1= +87.0 N (WEST), F2= +37.0 N (EAST), and F3= -94.0 N (WEST). What is…

A:

Q: An object is being acted upon by three forces and the entire system is static. One force is 13 N…

A: Solution: Given that Fx = 13 N Fy = 63 N the object is in static

Q: A crate is pulled to the right with a force of 72.2 N, to the left with a force of 119.2 N, upward…

A: Given A crate is pulled to the right with a force  FR= 72.2 N The left with a force FL…

Q: 2. A force P 250 N acts at an angle of 60° with the horizontal on a block resting on a 24 inclined…

A: The given force P acts at an angle of 60o with the horizontal, on the given block. And this block…

Q: 4. Two tugs are pulling a large ocean liner out to sea on ropes. Tug A exerts a force of 51 kN at an…

A: Solution:-

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -6Ni +…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -3.5Ni +…

A: The forces are  F1 = -3.5Ni^ + 3.4Nj^ + 3.9Nk^ F2 = 3Ni^ + 2.6Nj^ + -1.5Nk^ The magnitude of the…

Q: Four forces act on an object, given by  A = 49.3 N east,   B = 50.3 N north,   C = 76.7 N west,  and…

A: Given data *Force acting on the object in east direction is A = 49.3 N  *Force acting on the object…

Q: A 75 N traffic light is supported by three cables (T1, T2 and T3), of which T1 and T2 are making…

A: Given date the value of angle Terminator 2 you and I also given 75 Newton traffic light is supported…

Q: Four forces act on an object and are given by A = 37.3 N east, B = 38.3 N to the north, C = 62.7 N…

A:

Q: A father gives his son a ride by pulling on a sled. The father pulls the sled across the ground with…

A: Given, Let the mass of the sled be m and the normal force exerted by the ground on the sled be R.…