Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot exerts a force of 57.5 N to the north. Jenny’s foot exerts a force of 109.5 N to the east. What is the direction of the resultant force (measured from East)? Answer in units of ◦ .

Q: A mule exerts force of 800 N in the north direction. A 2nd mule exerts a force of 1200 N in the…

A: Given that:- Mule 1 exert force=800N (north) Mule 2 exert force =1200N (south)

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: Sue and Jenny kick a soccer ball at exactly the same time. Sue’s foot exerts a force of 49.83 N…

A:

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

A:

Q: Two horses on opposite banks of a canal pull a barge moving parallel the banks by means of two…

A: Given, The magnitude of forces F1=79kNF2=239kN

Q: Akash and Beth are on skateboards. Beth and her skateboard have a combined mass of 62 kg. Akash and…

A: Mass of Akash + skateboard = 150 kg  Mass of Beth + skateboard = 62 kg  Force applied by Beth on…

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

A:

Q: A force of F1 magnitude 4.90 units acts on an object at the origin in a direction of 41 degrees…

A: Given,

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: 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: Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a…

A: Given The force vector A is A→=457 -i⏜ { A is applied in the west direction.} The force vector B is…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -2.4Ni +…

A: F1 = -2.4Ni + 9.7Nj + 9Nk F2 = 2.9Ni + -4.8Nj + -1.7Nk

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 6Ni + 7.3Nj…

A: The angle between two forces is given by F→1·F→2=F1F2cosθθ=cos-1F→1·F→2F1F2 The dot product between…

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: Two horses on opposite banks of a canal pull a barge moving parallel the banks by means of two…

A:

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

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: An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a…

A: GIVEN                Max. tension rope can bear = Tmax.  =  3.00×104N              Mass (m) = 89.5…

Q: 2. What is the magnitude of the resultant of the three forces acting at point X? SON X 9.00

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: Two forces F = -5.30i + 7.70j and F, = 9.20i + 7.40j are acting on an object with a mass of m = 7.90…

A:

Q: What is the net force of the bear due to the three children pulling on it ? Give the x and y…

A: Consider the free-body diagram for the forces on the teddy bear as follows.

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

A: Given: F→1=-6i⏜-7.5j⏜-9.2k⏜F→2=-0.9i⏜+0.1j⏜-6.7k⏜

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: Şekildeki paralel kuvvet sistemini tek bir bileşke kuvvete indirgeyiniz. Bu bileşke kuvvetin yerinin…

A:

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

A: Given data The magnitude of the force is: F1 = 6.40 units The magnitude of the force in the vertical…

Q: Four acrobats of mass 67.0 kg, 68.0 kg, 62.0 kg, and 55.0 kg form a human tower, with each acrobat…

A: Given, Mass of four acrobat is 67kg, 68kg , 62 kg and 55 kg.

Q: Determine the magnitude and coordinate direction angles of the resultant force acting on A.

A: Given:  We have to find the addition for FB and FC forces.

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

A:

Q: Two forces F, = -8.40i + 4.30j and F, = 7.50i + 5.30j are acting on an object with a mass of m =…

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: two forces of F1 = 95/(root2) (i-j)N  and F2 = 190/(root2) (i-j)N act on an object. find the third…

A: Given data: F1 = 952(i-j) NF2 = 1902(i-j) N F3 is ?? to balance F1 & F2

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

A:

Q: A force F, of magnitude 5.10 units acts on an object at the origin in a direction 0 = 50.0° above…

A:

Q: Three vector forces with magnitudes of F₁=2.42N, F₂=9.42N and F3=0 act on a particle of mass m =…

A:

Q: Two workers are trying to move a heavy crate. One pushes on the crate with a force A, which has a…

A: A = 480 N West  B = 325 North To find = Magnitude of resultant force

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

A:

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

A:

Q: The mass of an ear ring is 950 mg. Express this mass in Sl unit. 1. (a) 9.50 x 106 kg (b) 9.50 x 104…

A: Part (1): Given: The mass of the ear ring is 950 mg.

Q: Suppose a body has a force of 12 pounds acting on it to the right, 25 pounds acting on it upward,…

A: Given forcesF1 = 12 lb ( right )F2 = 25 lb ( up )F3 = 7 lb ( 45 degrees )

Q: 24.5 kg o workers push in opposite directions on a box that weighs exerts a force of 77.6 N and the…

A: GivenTwo workers push in opposite directions on a box that weighs 24.5 kg

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…

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!