A string attached to an airborne kite was maintained at an angle of 40.0° with the ground. If 120 m of string was reeled in to return the kite back to the ground, what was the horizontal displacement of the kite? (Assume the kite string did not sag

Q: A diver springs upward from a board that is 4.80 m above the water. At the instant she contacts the…

A: Given: h = 48 mθ=77.5ov = 14.3 m/swe have to find vo and θo

Q: A car is being towed 20 degrees north of west with a force of 1500 N. Express the force vector in…

A: Given data: Force (F) = 1500 N Angle (θ) = 20°, North of West Required: The force vector in terms of…

Q: A 250-N force is directed horizontally as shown to push a 29-kg box up an inclined plane at a…

A: Applied force is F = 250 N Mass of the block is m = 29 kg Angle of the slope is 27 degrees

Q: object is released from rest at x = 0 on a frictionless inclined plane that makes an angle theta =…

A: Acceleration on a frictionless inclined plane with angle 300 is a=9.8*sin(300)=4.9 ms-2 i.e velocity…

Q: The distance between the vertical axes of a water-filled U pipe is 0.80 m and is fixed to a trolley.…

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Q: A sphere of mass 4.9 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A: GivenMass of sphere, m=4.9×10-4 KgAngle,θ=22°

Q: A car has a doll of mass 0.05 kg suspended from the roof by a light rope while the car is descending…

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Q: A string attached to an airborne kite is maintained at an angle of 40 ° with the horizontal. If a…

A: For this particular problem, assume a right angled triangle with the side along which the string is…

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

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Q: A sphere of mass 3.0 = 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the…

A: Given:   mass of sphere, m = 3 x 10-4 kg  Angle, A = 37 degree

Q: A sphere of mass 4.3 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

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Q: Two locomotives on opposite banks of a canal pull a vessel moving parallel to the banks by means of…

A: Ans:- Image-1

Q: horizontal component of this resultant.

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Q: Two forces act on a box. One is 45 N acting right, the other is 35 N acting straight up. Calculate…

A: Given data: Force along the right side or +x-direction (Fx) = 45 N Force acts straight up or…

Q: A block with a mass of 7.24 kg is on a horizontal surface that has friction. A string is pulling…

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Q: A body is placed on an inclined plane and put in motion upwards with the initial velocity v0. The…

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Q: A block of mass 2 kg placed on a long frictionless horizontal table is pulled horizontally by a…

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Q: The force acting on a powerboat are Fm = 640N, due to its motor, Fw = 160N, due to the water, and Fa…

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Q: "When the body fall freely due to the gravitational acceleration, the horizontal velocity is called…

A: Terminal velocity is the constant velocity achieved by the body, this happens when the net force on…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1--7.8NI + -7.4Nj…

A: Given: Force, F1 = -7.8Ni + -7.4Nj + 4.8Nk Force, F2 = 1.6i + 2.6Nj + -3.5Nk   To find angles…

Q: QI : force is directed vertically upward and amagnitude of 100 Determin the magnitude and direchion…

A: The vector addition is performed here. The resultant force is R=F+F1+F2+F4F=R-F1-F2-F4=100 Nj--400…

Q: True or False 1. A force vector can be resolved into infinitely many force components. 2. A 50N…

A: Here, we have given 5 statements on vector and we need to tell whether they are True or False.  For…

Q: Which of the following statements does NOT describe a vector quantity? (A) An object has a speed of…

A: It is known that if a physical quantity has a magnitude and a defined direction, then that quantity…

Q: Which of the following ideas is true about projectile motion with no air drag? Select one: a. The…

A: Given a projectile motion withy no air drag if the air drag is zero it means there will no extra…

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

A: Given, F1⇀=-6.7i^+7.3j^+9.7k^NandF2→=-4.2i^-9.4j^+3.1k^N

Q: A sphere of mass 1.5 x 10-4 kg is suspended froma cord. A steady horizontal breeze pushes the sphere…

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Q: A block with a mass of 7.15 kg is on a horizontal surface that has friction. A string is pulling…

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Q: *56. A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at…

A: Given: The slope is 25 degrees. The mass of the skier is 55.0 kg. The coefficient of friction is…

Q: The component of the force along the inclined plane due to mass of the body on a inclined plane is…

A: Option 4 is the right answer  Force of friction is 1400 N

Q: Two packing crates of masses m1=10.0 kg and m2=4.80 kg are connected by a light string that passes…

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Q: Determine the magnitude of the resultant force acting on the corbel and its direction 0 measured…

A: We have 3 forces, F1=700 lb making an angle 30 with the x axis, F2=400 lb in the -y direction and…

Q: Three people are pulling on a tree. The first person pulls with 15 N at 65°; the second with 16 N at…

A: The given vector are in polar representation! First we need to convert each and every given force…

Q: The acceleration due to gravity at sea level is g = 32.2 ft/s^2 and is decreased 0.003 ft/s^2 per…

A: We know that the variation in acceleration due to gravity with height above the sea level is given…

Q: A sphere of mass 1.3 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

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Q: Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a…

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Q: 4 ft A 3 ft B FB = 600 lb Fc = 750 lb 2.5 ft 3 ft. 4 ft 2 ft

A: Ans:- Image-1

Q: What is the vertical component of the force 5 N acting on a particle along a direction making an…

A: A vector A making an angle θ has two component . horizontal component =A cosθ vertical component =A…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F4.ANI • 6.4Nj +…

A: Dot product of two vectors is as follows; F1→·F2→=F1F2cosθ…

Q: A sphere of mass 5.1 x 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A: Visualize the Problem:

Q: A projectile in the air that was initially launched at a non-zero angle feels a force in both the x…

A: When a projectile is launched on a non zero angle in the air, it has two components of direction of…

Q: A sphere of mass 2.9 x 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A:

Q: A sphere of mass 5.4 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A:

Q: A sphere of mass 1.8 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A: Givenm=1.8×10-4 kgθ=19°

Q: A 39.0 N force pulls horizontally on a m1 = 1.3 kg block that slides on a rough horizontal surface.…

A: Given, mass of block = 1.3 kg mass of second block = 2.7 kg coeffecient of kinetic friction = 0.24

Q: Determine the magnitude F and direction 0 (measured clockwise from the positive y-axis which is…

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

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Q: You pull a rope oriented at a 37° angle above the horizontal. The other end of the rope is attached…

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Q: Determine the magnitude F and direction 8 (measured clockwise from the positive y-axis which is…

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Q: A sphere of mass 2.1x 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”