Four forces act on an object, given by A = 47.3 N east, B = 37.3 N north, C = 78.7 N west, and D = 80.7 N south. (Assume east and north are directed along the +x-axis and +y-axis,respectively.)   (a) What is the magnitude of the net force (in N) on the object?   (b) What is the direction of the force? (Enter your answer in degrees counterclockwise from the +x-axis.) ° counterclockwise from the +x-axis

Q: A force F1 of magnitude 4.80 units acts at the origin in a direction 50.0° above the positive x…

A: For vector addition, Take the first vector , at the end of first vector place the beginning of…

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.…

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Q: The upward normal force exerted by the floor is 620 N on an elevator passenger who weighs 650 N.…

A:

Q: A force F1 of magnitude 6 units acts at the origin in a direction 30 degree above the +ive x-axis A…

A: Draw the two forces graphically.

Q: The rocket engine on a test stand exerts an upward force of 36 MN vertically upward. If you resolve…

A:

Q: Determine the magnitude of the component force F in the figure below and the resultant force FR if…

A: To determine : The magnitude of force = ?

Q: A 6-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 4t³ – 2t…

A: Given: Mass of object, m=6 kg Position at time t, (x)= 4t3-2t,    y(t)=5t2-7    To determine: (a)…

Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.40x106 N , one at an…

A: Given Data : The Force exerted by each tugboat is given as F = 1.4×106N. The distance travelled by…

Q: Two forces P Y Q act on an object of mass 14.0 kg, where Q the greater of the two forces. When both…

A: Given P and Q are two forces acting on an object. The mass of the object is given to be 14Kg

Q: F,

A: Magnitude of F1 + F2 = 10.14 units Direction from +X axis is 60.65°

Q: What is the magnitude of the normal force? Mass=17 kg

A: The normal force by the ground on the cart is calculated by using the formula N=mg , where m=17 kg…

Q: The magnitude and direction exerted by two tugboat towing a ship are 1670 kilograms, N35 Degrees…

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Q: A force F1of magnitude 5.40 units acts on an object at the origin in a direction θ = 26.0° above the…

A:

Q: Two forces of magnitude 70 newtons (N) and 20 N act on an object at angles of 30° and -45° with the…

A:

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: A force  F1  of magnitude 6.50 units acts on an object at the origin in a direction ? = 51.0° above…

A:

Q: Consider Figure 1. Determine the magnitude and direction of the resultant FR=F1+F2+F3 of the three…

A: Components of each force is shown below-

Q: Two forces are acting on a 1.08 kg object. One force is directed completely in the negative…

A: The free body diagram of the system is given below:…

Q: In a concurrent force system, the following four forces are applied;F1 (105N, 40deg down to the…

A: concurrent force system, the following four forces are applied;F1 (105N, 40deg down to the right),…

Q: Consider the following vector forces: A = 2i – 2j (in N), B=-i +2j (in N) and C = -2ï +5j (in N). a)…

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Q: The magnitude of the resultant of two concurrent forces F1 and F2 with the angle 0 is O VF} + F +…

A:

Q: Two forces are applied to a 5 kg object, one is 6 N to the north and the other is 8 N to the west.…

A: we knowNorth and west are perpendicular forcesFnet = sqrt (F1^2 + F2^2) a = Fnet/m

Q: Two forces of magnitude 70 newtons​ (N) and 40 N act on an object at angles of 30° and −45° with…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -7.8Ni +…

A: Given vectors are, F1=-7.8 Ni+-7.4 Nj+4.8 NkF2=1.6 Ni+2.6 Nj+-3.5 Nk

Q: The helicopter view in above figure shows two people pulling on a stubborn mule. The person on the…

A: Section 1: To determine: The net force along x-axis. Answer: The net force along x-axis is 39.3 N.…

Q: The two barges shown here are coupled by a cable of negligible mass. The mass of the front barge is…

A: Givenmass of front brage m1=2.00x103 kgmass of rear brage m2=3.00x103 kgForce of pull by tugboat…

Q: A force F1 of magnitude 5.60 units acts on an object at the origin in a direction θ = 44.0° above…

A:

Q: Find the resultant of the following forces by component method: F1 =12N,south; F2 =24N, 30° north of…

A: Resultant vector can determined by dividing into component

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: Consider the following figure. The net force in the X direction is given by the following equation.…

Q: The following statement are correct except; Action and reaction forces are sometimes not equal but…

A: ANSWER :- The law of parallelogram of forces states that if two forces acting on a particle at the…

Q: Concurrent forces of 10 N east and 10 N south act on an object. The resultant force is   a. 14 N…

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Q: Three forces are applied to an object, as shown in the figure. Force F₁ has a magnitude of 23.4…

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Q: As you will see in a later chapter, forces are vector quantities, and the total force on an object…

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Q: Find the magnitude and direction of the resultant force for the system of forces shown in the…

A: Given- F1=25 N, F2=10 N,F3=15N,F4=55Nθ1=200,θ2=250,θ3=300,θ4=150

Q: Two forces have magnitudes F1 and F2. If these forces are added together, which ofthe following…

A: Magnitude of the net force

Q: A force  F1 ->  of magnitude 6.70 units acts on an object at the origin in a direction ? = 40.0°…

A:

Q: The resultant of the three forces shown in figure 1 is a horizontal force. Determine (a) the…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 2.2Ni + 1.5Nj…

A: To solve the question, we will use the dot product of vectors. Given:…

Q: Which of the following is true regarding the ground reaction force? Group of answer choices pick one…

A: Which of the following is true regarding the ground reaction force?

Q: In the figure here, a box of Cheerios (mass mc = 1.50 kg) and a box of Wheaties (mass mw = 3.00 kg)…

A: given mass of the cheerios box (mc) = 1.5 kg mass of the Wheaties box (mw) = 3 kg frictional force…

Q: The rocket engine on a test stand exerts an upward force of 34 MN vertically upward. If you resolve…

A: SOlution: given that F = 34 MN angle 1 = 30 degrees angle 2 = 57 degrees

Q: Find the resulting force (magnitude and direction).

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Q: Two forces act on an object. F1 = 100 N at 30 degrees North of East. F2 = 50 N 20 degrees West of…

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Q: Find the magnitude and direction of the resultant force for the system of forces shown in the…

A: Given a system of forces: where, F1=10N             F2= 5 N             F3= 30 N             F4= 50…

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 94.5…

A: Given: Three people pull simultaneously on a stubborn donkey.. Jack pulls eastward with a force of…

Q: Two forces of magnitude 30 N and 60 N act simultaneously on a body. Which one of the following…

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!