1500 kg car is pulled 250 m up a 12° incline. (a) How much does the altitude of the car change over this distance? (b) How much work is required to pull the car up this far, ignoring friction? show your work, including diagrams, algebraic equations, and enough written explanations that somebody who is not familiar with the problem could understand what you are doing.

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 34 cm to a length…

A: Let the natural length of the spring be x0 and the spring constant be k. It is given that the work…

Q: What is the coefficient of kinetic friction between a 16 kg box and the floor if it takes 150 J of…

A:

Q: 400 Joules of work is done on an object that weights 200 N. How far did the object move?

A:

Q: The two ropes shown in the bird's-eye view of (Figure 1) are used to drag a crate 4.0 mm across the…

A:

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 36 cm to a length…

A: Suppose that 4 J of work is needed to stretch a spring from its natural length of 36 cm to a length…

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 24 cm to a length…

A:

Q: A forklift raises a 90.5 kg crate 1.80 m. (a) Showing all your work and using unity conversion…

A:

Q: The dot product is an operation between two vectors and is a fundamental part of the definition of…

A: The vectors are given as,

Q: I like to know how to solve questions 1 and two because I did the math problem but I feel like I…

A:

Q: In the figure shown, if the mass (m-9 Kg) is moving with constant speed and traveled a distance d=16…

A:

Q: In the figure shown, if the mass (m=10 Kg) is moving with constant speed and traveled a distance…

A: Given mass = 10 kg  Moving with constant velocity i.e acceleration is zero  Distance traveled 13 m…

Q: The force, ? required to compress a spring by a distance ? meters is given by ?=4? newtons. Find the…

A: Given Data : The force required to compress the spring is given as F = (4x)N The initial position of…

Q: If it requires 6.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length,…

A: Given Data : The work required to stretch the spring by 2cm is given as W1 = 6.0J. The distance by…

Q: A 50 kg box is pushed at constant speed up an incline for a distance of 15 m by a force parallel to…

A: Write a given values of this question. m=50kgd=15mθ=37∘μ=0.25

Q: Matthew pushes a box of toys along a 5 m long ramp that is inclined 3 m high as shown in the figure…

A: Work done is defined as the product of the applied force and the displacement in the direction of…

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 36 cm to a length…

A:

Q: Show the complete solution. 1. If you push a box of supplies across 6 meters on a floor that exerts…

A: The net work done on a moving box is,  Wnet = Fnet . d --------(1) Where d is total displacement and…

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 36 cm to a length…

A:

Q: Find the work available for a car weighing 1290N, that travels 200. meters

A: 1)weight of car = 1290 N distance travelled = 200 m

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

A: spring stretch = 40cm - 24cm = 16 cm = 0.16m. Hence the force acts over a distance 0.16 m, with the…

Q: Suppose that 5 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

A: The work done in stretching the sping is  W = 0.5 kx2  The force due to the extension is  F = k x…

Q: rizontal, how much work did he do on the wagon? Show your work Answer Choices: (a) 679 J (b) 960…

A: Given values:- Distance,(d)=12 m -----(1) Force,(F)=80 N -----(2) Angle,(θ)=450 ------(3) Suppose…

Q: What is the equation for horizontal work?   Rogelio pushes a book 3 m across the table. If he uses…

A: Work done = force × displacement

Q: A 28 kg block is pushed 14.5 m up the sloping surface of a plane inclined at an angle of 27 degrees…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: You push your physics book 1.50 m along a horizontal tabletop with a horizontal push of 2.40 N while…

A: distance, d = 1.5 m  Force, F = 2.4 N  friction force, f = 0.6 N

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 26 cm to a length…

A:

Q: You push your physics book 1.50 m along a horizontal tabletop with a horizontal push of 2.40 N while…

A: Given data: Displacement in horizontal direction (d) = 1.50 m Horizontal push force (F) = 2.40 N…

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

A:

Q: The two ropes seen in the figure are used to lower a 255 kg piano exactly 6 m from a second-story…

A: From the given diagram of the system, As weight of the piano, W = 2500 N Tension, T1 =1295 N…

Q: A 2,000 kg car is traveling at a rate of 40 m/s when an external force of 22,750 N, opposite in…

A:

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 34 cm to a length…

A:

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 34 cm to a length…

A: Given- Work (w) = 3 J Total length (x) = 44-34 cm = 10 cm = 0.01 m

Q: The locomotive of a freight train exerts a constant force of 60,000N on the train while drawing it…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 26 cm to a length…

A: Calculating the spring constant for the given spring:Work done on the spring gets stored in the…

Q: In the figure shown, if the mass (m-6 Kg) is moving with constant speed and traveled a distance…

A:

Q: Suppose that 4 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

A: The work needed to stretch spring a distance x from its equilibrium position x0 to xn is…

Q: You push a heavy box along the floor with a force of 775 N for a distance of 15 meters.  The…

A: Given data The force applied by the person is given as F = 775 N. The distance traveled by the…

Q: Procopio is driving a car (m 1000 kg) at v = 11.11 m/s when he stepped on the brakes. The car…

A: mass of the car, m = 1000 kgintial speed, v1 = 11.11 msdistance traveled by car before comming to…

Q: Solve the following word problems. Show your solution A food shipper pushes a wood crate of cabbage…

A:

Q: Mama Mia has a mass of 65kg and is carrying a tray of turkey with a total weight of 55N .if she…

A: Mama Mia is moving in a horizontal direction (I think with no acceleration).Force acting on Mama Mia…

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.580 m…

A: Given, A supermarket checkout attendant pushes soup  0.580 m horizontally with a force of 4.90 N.…

Q: Suppose that 6 J of work is needed to stretch a spring from its natural length of 28 cm to a length…

A: a) Given that,    12kx2=6 ⇒12k×6 cm2=6 ⇒12k×0.06 m2 =6 ⇒k=200 N/m Now,  work done in stretching from…