9. Find the work done by a force F = 8i − 6j + 9k that moves an object from the point (0, 6, 8) to the point (2, 12, 22) along a straight line. The distance is measured in meters and the force in newtons. J

Q: Find the work done by a force F = 1.80 î+2.20 ↑ N as it acts on an object %3D moving from the origin…

A: Given data:  Force F→ =1.80 i^+2.20 j^ N Displacement d→ =56.0 i^+31.0 j^ m  Required: Work done

Q: A box that weighs 10 N slides down an inclined ramp with an inclination angle of θ=30° . When the…

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Q: The students is given 130 cm long ideal spring whose unstretched position is at x=0.00 cm. A student…

A: Spring constant, k=41.1 N/m xi=22.2 cm = 0.222 m xf=30.5 cm =0.305 m

Q: A force of F = 1.12 x 104 Newtons does work of W = 1.18 x 10° Joules. What is = Work Force)? the…

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Q: A force = (3xî+ 5yĵ), where is in newtons and x and y are in meters, acts on an object as the object…

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Q: A one-dimensional variable force in the x-direction is given as F(x) = 2 x 3.15; where F is in…

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Q: A force acting on an object moving along the x axis is given by Fₓ= (14ₓ-3ₓ²)N where x is in M.…

A: The force acting on an object moving along the x-axis is given as,

Q: Find the work (in J) done by a force F = 8 i − 4 j + 7 k that moves an object from the point (0, 10,…

A: F = 8i - 4j  +7k  From the point (0, 10, 4) to the point (6, 14, 20)

Q: In the plot shown of force vs. distance, approximately how much work is done in moving an object…

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Q: A 1000 kg car moves with a speed of 20 m/s. Suddenly the driver speeds up to 25 m/s, what is the…

A: According to the work-energy theorem, the work done on the car must be equal to the change in…

Q: To push a 52-kg crate across a floor, a worker applies a force of 190 N, directed 22° below the…

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Q: A 4.8 kg box has an acceleration of 2.5 m/s² when it is pulled by a horizontal force across a…

A: Given: The mass of the object is 4.8 kg. The acceleration of the object is 2.5 m/s2. The coefficient…

Q: A 213 kg crate slides 7.6 m until coming to a stop after being pushed by a large man. The effective…

A: Given data: Mass (m) = 213 kg Displacement (d) = 7.6 m Coefficient of kinetic friction (μk) = 0.37…

Q: 6. A constant horizontal force of magnitude 2.00 [N] is exerted in pushing a box a distance = 13.0…

A: Given: The magnitude of the horizontal force is 2 N. The displacement of the object is 13 m along…

Q: Spiderman uses his spider webs to save a runaway train moving about 60 km/h. His web stretches a few…

A: The initial velocity of the train,  v=60 km/hr The mass of the train, m=104 kg The moving object…

Q: Michael pulls a cart 30 m along a sidewalk with a tension force of 80 N. The force is directed 25⁰…

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Q: Find the work (in J) done by a force  F = 4 i − 6 j + 7 k  that moves an object from the point  (0,…

A: Given  The force is given as F→=4 i^-6 j^+7 k^ N Initial position is 0, 8, 4 Final position is 6,…

Q: 6. If you push on a 300 kg rock with a force of 1,000 N for 10 s, and it doesn't move, how much work…

A: 6- Given: Mass of rock, m=300 kg Applied force, F=1000 N Force applied for time t=10 s To determine…

Q: P1.29. Determine the work done in moving an object along a vector a 5i - 3j + 2k if the applied…

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Q: A force of 25.0 N is exerted upwards on an object to lift it a distance of 3.20 m. What is the total…

A: work is component  of the applied force is in direction of displacement .   in this question  we…

Q: How much work (in J) is required to move a box that weighs 13 kg upward by 65 cm? Use the fact that…

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Q: An object of mass 2.3 kg is subjected to a force F, that varies with position as in the figure shown…

A: Workdone can be calculated from the area of a force vs displacement graph.

Q: A particle was subjected to a force F, that varies with position as described by 375 F where F is in…

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Q: Find the work done by the applied force as the object moves from x = 0 to x = 0.75 m. 0.80 O 60 D40…

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Q: Find the work done by a force F = 1.80 î+2.20 ↑ N as it acts on an object moving from the origin to…

A: Given that:- Force=1.8 i^+ 2.2 j^

Q: The force acting on a particle is Fx 5 (8x - 16), where F is in newtons and x is in meters. (a)…

A:

Q: An object whose mass is 2.00 kg is lifted upward a distance of 3.55 m against the pull of gravity on…

A: Given: The mass of the object is 2 kg. The height of the object is 3.55 m. The acceleration due to…

Q: A particle was subjected to a force F, that varies with position as described by 375 F = x³+3.75x…

A: Rewrite the force using partial fraction

Q: A constant force  F  = (8î + 5ĵ + 3k) N acts on object . As a result, the object moves along the…

A: Given : F  = (8î + 5ĵ + 3k) N The object moves along the x-axis from x = 0 m to x =  5 m. Therefore…

Q: A block is acted on by a force that varies as (1.9×104N/m)x for 0≤x≤0.21m, and then remains constant…

A: SOlution: Given that Force varies as (1.9×104N/m)x for 0≤x≤0.21m,  Force remains constant at 3990 N…

Q: 820 J of work is done when an object is raised from ground level to a height 5.0 m. What is the mass…

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Q: A block of mass m is placed on a rough incline surface making an angle 0 = 27.5 with horizontal. A…

A: Mass of the block is m  Angle of inclination is 27.5 degrees Horizontal force applied is F = 10.3 N…

Q: 1. Determine the power of a heavy equipment that performs 5.5 x 102 Joules of work in 1.1 seconds.…

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Q: C7 15.) A baseball (mass = 145 g) is thrown straight upward with kinetic energy 10.15 J. (a) When…

A: Given Data: The mass of a baseball is, m=145 g The initial kinetic energy of a baseball is,…

Q: Find the work done by a force F = 2i (magnitude 2 N) in moving an object along the line from the…

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Q: A block of mass m 1.2 kg is placed on a rough incline surface making an angle 0 = 28.5 with…

A: To determine: The work done by the friction force of the block on a rough inclined surface.   Given:…

Q: An object of mass 3.00 kg is subject to a force Fx that varies with position as in the Figure. Find…

A: Given  mass m= 3kg  Fx, force acting in x direction. gravitational force act on mass = m*g

Q: Three forces, F1 = 29.0 N, F2 = 43.0 N, and F3 = 15.0 N act on an object with a mass of 2.00 kg…

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Q: A horse pulls a 300 kg sled for 50 m over level ground at constant speed, exerting a force of 3000 N…

A: The mass of the sled, m=300 kg The displacement of the sled, d=50 m The force exerted by the horse…

Q: Find the work (in J) done by a force F = 4i - 8j + 5 k that moves an object from the point (0, 10,…

A: Given data:  Force (F) = (4i - 8j + 5 k) N Initial position (xi) = (0i +  10j + 6k) m Final position…

Q: A block of mass m is placed on a rough incline surface making an angle 0 = 28.3 with horizontal. A…

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Q: A force F acts in the x-direction, its magnitude given by F = ax2, where x is in meters and a = 5.0…

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Q: The force on a particle is directed along an x axis and given by F = F0(x/x0 - 1) where x is in…

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