A 355 kg box is pulled 7.00 m up a 30°3 frictionless, inclined plane by an external force of 4775 N that acts parallel to the plane. Calculate the work done by the external force. Calculate the work done by gravity. Calculate the work done by the normal force.

Q: 17. GO A water-skier is being pulled by a tow rope attached to a boat. As the driver pushes the…

A: The given values are,

Q: A 4.4-kg block is pushed 3.5 m up a vertical wall with constant speed by a constant force of…

A: Given information:Mass of the block (m) = 4.4 kgCoefficient of friction between the block and the…

Q: 1. If the force has a magnitude Fp = 20 N and makes an angle of 30° to the ground. Calculate the…

A: The work done by a force is given by: WD = force×displacementW =F→.s→ = Fscos(θ)Given:F =20 Ns =…

Q: A force F = 5i - 3j is applied on a box that experiences a displacement Δr = 10î. a) Find the work…

A: We will use formula of work done that is dot product of force and displacement.W= F.∆rWe know,…

Q: How much work does an elevator motor do raising a mass of 1176 kg vertically 15.3 m? I solved this…

A: To raise the mass the elevator motor must work against gravity. From conservation of energy the work…

Q: A constant force F = (2.0i + 4.0j ) N acts on a particle as it moves along a straight line path. If…

A:

Q: 1. The figure to the right shows a mall shopper pushing on a 11.0 kg grocery cart by constant force…

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Q: A force F acts on an object undergoing a displacement s, the force being oriented at an angle with…

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Q: Your brand new refrigerator falls out of the back of vour truck while you are traveling m 45.0*…

A: Your brand new refrigerator falls out of the back of vour truck while you are traveling m 45.0*…

Q: A constant force F = (10.0i + 9.0j + 12.0k) N acts on a particle as it moves along a straight-line…

A: To find work done, we use expression relating work to force and displacement. To find the angle, we…

Q: A)Find the work done by each force acting on the rock during this motion, in units of Joules. There…

A: Data provided in the question; Mass of rock (M)=30 kg  Force applied on the rock (P)=200 N Angle…

Q: 8. A child pulls a friend in a little red wagon with constant speed. If the child pulls with a force…

A: Let's explain this problem in detail:   A child pulls a friend in a little red wagon with a force of…

Q: A 5.00-kg package slides 1.50 m down a long ramp that is inclined at 24° below the horizontal. The…

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Q: You are carrying a backpack across campus. What is the work done by your vertical carrying force on…

A: Work is defined as the force multiplied by the distance over which it is applied. Work (joules) =…

Q: A particle is subject to a force Fx that varies with position as in Figure. Find the work done by…

A: As work done is equal to  W=Fd Therefore from the given plot work done is simply area under the…

Q: A 16.6 kg block is dragged over a rough, hor- izontal surface by a constant force of 86.7 N acting…

A: Given data: Mass (m) = 16.6 kg Force applied (F) = 86.7 N Angle (θ) = 33.7°, above the horizontal…

Q: A 1.08E+2 kg crate is being pushed across a horizontal floor by a force P that makes an angle of…

A:

Q: *11. A 1.00 X 10°-kg crate is being pushed across a horizontal floor by a force P that makes an…

A: Let P denote the force applied on the crate, θ denote the angle of the force with the horizontal, f…

Q: 3. A 280 kg. piano is being lifted a steady speed to an apartment above the ground. The carne…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: A 290-kg load is lifted 24.0 m vertically with an acceleration a=0.180 g by a single cable. -…

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Q: A force with varying magnitude Fx is applied on an object and the displacement of the object is…

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Q: A 19.1 kg block is dragged over a rough, horizontal surface by a constant force of 174 N acting at…

A: The work done(W) by any force (F) on a body to move it by a displacement s, is given as, W = F→.s→ W…

Q: A 4.7 kg block is pushed 3.1 m up a vertical wall with constant speed by a constant force of…

A: Given values: Mass of the block, m=4.7 kg Displacement of the block, d=3.1 m Kinetic friction,…

Q: A factory worker moves a 23.0 kg crate a distance of 5.00 m along a level floor at constant velocity…

A: Mass of crate "m "= 23kg . Distance travel "d'= 5m . co efficient of kinetic friction "uk"= 0.300.

Q: A 12 kg block starts from rest and is pushed 20 meters up the sloping surface of a plane (37 degree…

A: Given:-  mass of the block m= 12 kg  it pushed d=20 meters up the sloping surface of a plane…

Q: the work done by the force

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Q: A smooth 0.165 kg hockey puck slides along a smooth floor at an initial speed of 1.0 m\s, and stops…

A:

Q: A 550 kg elevator is pulled upward by a constant force of 6.5 kN for a distance of 60.0 m. a) Find…

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Q: 3. A constant force of 20.0 N is applied to an object of mass 8.00 kg at an angle of 25.0° with the…

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Q: 4. A 128.0-N box is pulled up a frictionless ramp inclined at 30° from the horizontal at a distance…

A:

Q: A 32-kg block is pulled along the ground for a distance of 4.9 m by a 57 N force at an angle of 21…

A: d) normal force  N = mg - Fsin21° = (32×9.8)-(57×Sin21°)  N = 293.17 N  Now friction force  f = ukN…

Q: Your brand new 75.0-kg refrigerator falls out of the back of your truck while you are traveling up a…

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Q: A cable pulls an 254 kg safe up a slope inclined at 20°, for 32 m on an very slippery oily surface.…

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Q: An object of mass  5 kg is pulled by a constant force of 6.2 N at an angle of 350 above the…

A: Given data: Force (F) = 6.2 N Angle (θ) = 35° above the horizontal Distance (d) = 7 m Friction is…

Q: 2. Forces of magnitudes 5 and 3 units acting in the directions(6i + 2j + 3k) and (3i – 2j + 6k)…

A: Given: The magnitude of the forces is 5 units and 3 units. The direction of the forces is along…

Q: 6. A dinner plate, of mass 580g is pushed 90cm along a dining table by a constant force of F=3.6N…

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Q: 18. A 30.0 kg box initially at rest is pushed 5.00 m along a rough, horizontal floor with a constant…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: I am riding an elevator that has a constant upward acceleration while the elevator travels upwards a…

A: