5) A force É = 12 Ni - 10 N j acts on an object. How much work does this force do as the object moves from the origin to the point 7 = 13 m î+ 11 m}? 62 J O 37J O 46J 266J 127J

Q: A coin slides over a frictionless plane and across an xy coordinate system from the origin to a…

A: The magnitude of the displacement of the coin is given by, d=xf-xi2+yf-yi2 Here, xi,yi is the…

Q: Eating a banana enables a person to perform about 4.0 x 104 J of work. To what height does eating a…

A: Work done =FS Cosθ

Q: 2. Calculate the work done on an object as illustrated by the graph below. FORCE (N) 16 12 4 O -4 -8…

A: Work done is a scalar quantity which is defined as product of force and displacement. That too…

Q: An 80N force was applied to a box at an angle of 55°. How much work was done to the object if it…

A:

Q: • You apply a constant force F = (-68.0 N)î + (36.0 N)î to a 380-kg car as the car travels 48.0 m in…

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Q: Which force can do work? I- Friction force II- Net force III- Constant force IV- Air resistance…

A: Given : I - Frictional Force             II - Net Force             III - Constant Force…

Q: How much work is done by the force F (- 2.7 j- 8.0 k)N on a particle that moves through displacement…

A:

Q: 2. The graphs showing the x components of force F, acting on a particle moving along a x axis. Rank…

A: The work done is the product of force applied on object and distance covered by particle. W=F.x

Q: 4. Calculate the total work done by the system from a; = 1.40 m to af = 4.80 m when force applied on…

A: Write the equation for the work done. W=∫xixfFxdx Substitute the expression for the force in the…

Q: 61 How much work is done by a force F =(2x N)iˆ ? (3 N)jˆ with x in meters, that moves a particle…

A: Write the equation for the work done. W=∫Fdx Here, The work done is "W" The force is "F"

Q: Question #: 19 An object of mass 2.0 kg moves in the north direction on a level ground. One of the…

A:

Q: )An object of mass 5 Kg with an initial speed of 10 m/s moves from m to m. Only two constant…

A: As per the answering guidelines we will solve only first 3 parts. Please upload the other parts…

Q: (-4) 2.0 How much work does the force F(æ) N do on a particle as it moves from x = 2 m to x = 9 m? W

A:

Q: a plane weighing 224 kN (22.8 tons) lands on an aircraft carrier. The plane is moving horizontally…

A: Given data: The mass of plane is m=22.8 tons×1000 kg1 ton=22800 kg. The velocity of plane is v=68.4…

Q: 3. A block attached to a spring, as shown in the Figure, starts at rest with the spring unextended…

A: The work done by the spring will be equal to the potential energy of the spring when it is stretched…

Q: A force F =(4xi+3y N acts on an object as it moves in the x direction from the origin to x= 4m. The…

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Q: 3. As described by the force-position plot shown, a net force F acts on a 1.00 [kg] object. What is…

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Q: A force É = 12 N î - 10 N î acts on an object. How much work does this force do as the objęct moves…

A:

Q: 2. Determine the potential and kinetic energy for each position. (100 meters, 30 meters, 60 meters,…

A: At 100 m  KE = 0 PE = 35000 J = m×10×100  m = 35 kg Now, At 30 m  PE = 35×10×30 = 10500 J  KE =…

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

A:

Q: 36-As shown in the figure, an object of mass m= 0.5 is released from point A and moves along a…

A: Solution: Given that mass m =0.5 kg height hA = 7 m height hB = 3 m

Q: A box weighs 49 N is pulled 6.0 m up along a 37° inclined plane. What is the work done by the weight…

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Q: 216.0 J

A: Refer attachment

Q: 2. Suppose that 0.020 Nm of work is needed to stretch a spring from its natural length of 20 cm to a…

A: When a spring fixed at one end is stretched from its equilibrium position, it begins to oscillate…

Q: An airplane flies 120 km at a constant altitude in a direction 30.0° north of east. A wind is…

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Q: 33. When a body slides against a rough horizontal surface, the work done by friction is O positive O…

A: Given that, A body slides against a rough horizontal surface.

Q: An external force of F(x) = (250.0x + 170.0x2 + 21.0x) N is applied on an object. The mass of the…

A:

Q: )An object of mass 5 Kg with an initial speed of 10 m/s moves from m to m. Only two constant…

A:

Q: 2. A force acting on an object moving along the x axis is given by Fx=(14x- 3.0x) N where x is in m.…

A: Given- Fx = 14x - 3x2 N x moves from, x = -1 m to x = 2 m,

Q: (II) The force on a particle, acting along the x axis, varies as shown in Fig. 7–24. Determine the…

A:

Q: A force given by (6i – 3j) N acts on an object experiencing a displacement given by (3i – j) m.…

A: Given, Force,F=6i-3j Displacement, d=3i-j

Q: Leni Marcos apply a constant force F= - 68N i + 36N j to a 380 kg car as the car travels 48.0 m in a…

A:

Q: A constant force of 40N in the positive x direction acts on a 4.0-kg object as it moves from the…

A:

Q: 42. A physics student applies a 21.6 N force downward at an angle of 57.2 degrees with the…

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Q: 49. The work done by a force (-2i + 5j) N which moves a particle from a point A to another point B,…

A:

Q: 7. The work done by gravity in lowering a 3.0 [kg] box from an initial height to the ground is 15…

A: Given: The mass of the object is 3 kg. The work done by gravity is gravity is 15 J. The…

Q: 14: A constant force of (121) N acts on a 4.0-kg object as it moves from the origin to the int…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 9.00-kg particle moves from the origin to position O, having coordinates x = 4.50 m and y = 4.50 m…

A:

Q: A force of 50 N is required to stretch a spring 10 cm beyond its natural length. How much work will…

A: Given, Force=50N Spring length=10cm=10×10^-2=0.1m

Q: need asap pls What is the work done in moving an object along a vector ∆r with a force F, given F =…

A:

Q: A constant force of 10N in the positive z direction acts on a particle as it moves from the origin…

A: Since Force F is in positive z direction so F= 10i^( as unit vector in positive direction is i^) .…

Q: A 7.00-kg particle moves from the origin to position ©, having coordinates x = 6.50 m and y = 6.50 m…

A: Mass of the particle is m = 7.00 kg Coordinates of x and y is ( 6.50, 6.50) m

Q: 1. How much work is done by a force F= 9x^2+2x, with x in meters, that acts on a particle as it…

A:

Q: 7 A horizontal force with a magnitude of 40. newtons is used to push a block along a level table at…

A:

Q: A box weighs 49 N is pulled 6.0 m up along a 37° inclined plane. What is the work done by the weight…

A: Option A is the right answer  -1.77 × 10^2 J

Q: 1) A force on a particle depends on position such that F(x) = (3.00 N/m2)x 2 + (6.00 N/m)x for a…

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Q: A force F acts on an object. How much work does this force do as the object moves = -12 N î+10 N j…

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Q: 10.0 m-→ 10.0 m- As a mass is moved from A to B, 200 joules of work are done against gravity. What…

A: 200 joules of work are done against gravity in order to move a mass from point A to point B. Finding…