4. A mass of 5.75 kg is lifted vertically upward from rest a distance of 1.80 m by a constant applied force of 83.5 N. Which answer correctly states the work done by the applied force and the work done by the force of gravity on the mass respectively?
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 18 kg crate is being pushed 7.6 m across a level floor by a 92 N horizontal force. The μk between…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: A force F of strength 20 N acts on an object of mass 3 kg as it moves a distance of 4 m. If F is…
A: Given value--- force = 20 N. mass = 3 kg. displacement = 4 m. We have to find--- work it does is…
Q: A 4-N force is applied to a 2-kg object that is moving at 3 m/s. This force is parallel to the…
A: Work done = Force × displacement
Q: A non-constant force on a particle of mass m is given by F = F,| -+1 where Fo and xo are constants.…
A:
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…
A:
Q: A 5.0 kg crate is pushed with 50 N of force for 10 s. If the coefficient of static friction between…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
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: 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…
A:
Q: Your brand new 75.0-kg refrigerator falls out of the back of your truck while you are traveling up a…
A:
Q: If we know that a force of 5 N is applied on an object while the object moves 2 m, can we determine…
A: Given : F = 5 N d = 2 m
Q: A 4.20-kg box has an acceleration of 2.10 m/s² when it is pulled by a horizontal force across a…
A: " As per our company policy we can answer only 3 subparts. To get the solution of remaining part…
Q: 4. A luggage handler pulls a 25 kg suitcase up a ramp inclined 20° above the horizontal by a force F…
A: As per Bartleby policy i can answer first 3 subparts. Kindly post separately for other answers
Q: So imagine a wombat named Horace at rest. It's somehow on the top of a long telephone pole. It has a…
A: Ans:- Image-1
Q: person pushes a m = 2.60 kg carton a distance d = 4.20 m along the floor by a constant for agnitude…
A: Given:- m= 2.60 kg d= 4.20 m F= 16.0 N θ=30° Find:- (a) Determine the work done on the carton…
Q: A 1350-kg car is traveling with an initial speed of 25.0 m/s. Determine the car's speed after –2.20…
A:
Q: Suppose you have an object attached to a bizarre spring, initially located at x = 0, the equilibrium…
A: Given: An object attached to a bizarre spring located at x = 0. Force of the object = F = Kx We need…
Q: Displacement F F EN2 N1 12
A:
Q: A 2,200-kg pile driver is used to drive a steel I-beam into the ground. The pile driver falls 4.60 m…
A: Given,Mass of the pile driver, m = 2200 kgthe driver falls, d = 4.60 m (before coming to…
Q: A block of mass m = 2.0 kg is pushed a distance d = 4.0 m along a friction surface with coefficient…
A:
Q: 7. A student in a lab exerts a 25 N force to pull a block a distance of 48 cm. If a total of 11 J of…
A: Q.7. We know that work done is given by W=F.scosθcosθ=F.sWθ=cos−1(F.sW)θ=cos−1(25 N×0.48 m11…
Q: A block of mass m = 2.00 kg is pushed a distance d = 7.80 m along a frictionless, horizontal table…
A: a)Work done applied force is,
Q: A piano mover is pushing a 240-kg piano a distance d=5.0 m with a force parallel to the floor of…
A:
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- 5. A person pulls an object of mass 40 kg as far as 20 m above a flat floor at a constant speed. The force used is directed 370 upwards horizontally. The coefficient of kinetic friction of the object with the floor is 0.20. Determine the work by the person, the work by the frictional force, and the total work on the object.1. A force of F = 5.6 Ni + 9.7 Nj + 7.9 Nk is applied to a particle in space to move it at a distance r = 2.6mi - 5.8mj - 9.7mk . Determine the work done by force.Energy (1).pdf 2 / 3 T Problem 9: A 3 kg block is pushed 3 m up a 30° incline by a 50 N force aligned parallel to the ramp. The coefficient of kinetic friction between the ramp and the block is 0.2. a) Calculate the work done by gravity. b) Calculate the work done by the applied force. c) Calculate the work done by the normal force. d) Calculate the work done by the friction force. e) Calculate the net work done on the block. f) Find the speed of the block after traveling this distance. Assume it started at rest. 110% Pr TI re W sp ha A: ar ax Pr A pe of re
- 2. A single conservative force acts on a 5.00 kg particle. The equation Fx describes the force, where x is in meters. As the particle moves along the x - axis from x = 1.00 m to x = 5.00m, calculate (a) the work done by this force (b) the change in the potential energy of the system (c) the kinetic energy of the article at x = 5.00 m if its speed is 3.00 m/s at x = 1.00 m. = (2.00x + 4.00) N1. A jeep with mass of 2000 kg is going 18 m/s at the bottom of a hill that is 50.0m high. When it reaches the top, it is travelling at 10m/s. (a) what is the total work done by all forces (the jeep engine, the mud, gravity, etc) as it ascends the hill? (b) What is the minimum work required by engine of the jeep if only the engine and gravity are doing work (if there is na friction, forces from mud, etc)?9. A particle is subject to a force F, that varies F, (N) with position as shown in the figure. Find the work done by the force on the particle as it 3 2 moves (a) from x = 0 to x = 5 m, (b) from 1 x = 5 m to x = 10 m, and (c) from x = 10 m to x = 15 m. x (m) 2 4 6. 8. 10 12 14 16