Four forces act on an object, given by  A = 40.3 N east,  B = 43.3 N north, C = 74.7 N west, D = 78.7 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.)

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.…

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Q: horizontal force of 140 N is applied to a stationary wooden box in one direction, and a 800 N…

A: Here, We have given, Horizontal Force applied on a stationary wooden box = F =140 N Horizontal Force…

Q: 3.00 x 103 kg 2.00 x 103 kg The two barges shown here are coupled by a cable of negligible mass. The…

A: The given data are: m1=2×103 kgm2=3×103 kgF=19×103 Nf1=8×103 Nf2=10×103 N

Q: Ed is pushing with a force of 203.3 N at an angle of 0 = 57.5 degrees with respect to the vertical…

A: Given: FEC=203.3 Nθ = 57.5 °FAC=87.3 Nϕ=36.1°Mass of couch = 71 kgCoefficient of static friction =…

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, F1 and F2, act at a point, as shown in the picture. (Figure 1) F1 has a magnitude of…

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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: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -6.7Ni +…

A: The angle (θ) between the two vectors F1 and F2 is given by,

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

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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: 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: 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: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 0.7Ni + 0.5Nj…

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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: A force of magnitude 7.50 N pushes three boxes with masses m1=1.30kg ,m2=3.20kg, and m3=4.90kg.…

A: Given data The magnitude of the net force is given as Fnet = 7.50 N. The magnitude of mass 1 is…

Q: Assume an incline makes an angle of 30° with the horizontal. What is the y-component of the weight…

A: Given that, An incline makes an angle of 30° with the horizontal.  We need to find the y-component…

Q: In the figure here, a box of Cheerios (mass mc = 1.80 kg) and a box of Wheaties (mass mw = 3.40 kg)…

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Q: A particle, which remains at rest, is acted on by three forces F, G and H. The force F has…

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Q: In the figure, a force of magnitude 11.8 N is applied to a block of mass m2= 0.6 kg. The force is…

A: Given: Force, F = 11.8 N; Mass, m1 = 2.8 kg; Mass, m2 = 0.6 kg; Angle θ =35.7o ; We have to find the…

Q: If a 3.15 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the…

A: mass (m) = 3.15 kg applied force (F) = 36.9 N angle (θ) = -23o= 23o below the horizontal coefficient…

Q: In the figure, a slab of mass m1 = 40 kg rests on a frictionless floor, and a block of mass m2 = 10…

A: a. the free body diagram of the m2 is shown below.

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

A: The given vectors and their magnitude are as follows,

Q: A block weighing 30 N is being pushed horizontally with a force of 60 N. What is the magnitude of…

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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: Determine the resultant of the concurrent forces shown in the figure. a. 477 lb down to the right,…

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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: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9.9Ni +…

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Q: a 35 kg block is held in place on an inclined plane by a cable tension, T. if the plane is inclined…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9.4Ni +…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -2.7Ni +…

A: Given data F→1=−2.7i−2.4j^−7.4k^F→2=−8.3i^+0.5j^+6.4k^ Dot product between two vector is defined as…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 8.8Ni +…

A: Given data: F1 = 8.8Ni + -9.2Nj + -6.2Nk F2 = 0.1Ni + -8.4Nj + 4.8Nk Required: The angle between…

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

A: Given :                F1=10NF2=10NF3=25NF4=15NF5=30NF6=10N   and…

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: Find the resulting force (magnitude and direction).

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Q: The figure shows a box of dirty money (mass m1 = 3.0 kg) on a frictionless plane inclined at angle…

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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: In the figure here, a box of Cheerios (mass mc = 1.70 kg) and a box of Wheaties (mass mw = 2.60 kg)…

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Q: The following forces are applied to a body. What is the magnitude and direction of the resultant…

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Q: 1.3 fa system is isolated: a. The velocities of all objects must sum to exactly zero. b. Sum of all…

A: Isolated systems: An isolated system is a closed system in which no energy is transferred across the…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 4Ni + -8.7Nj…

A:

Q: antelope is being pulled by two forces whose vector-component expressions are: F1 = 3.6Ni + -8.9Nj…

A: If multiplication of two vector is a scalar quantity then it called scalar product

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

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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!