potential energy and total energy of the object at the time t2 if only conservative forces act on the object.

Q: Please help me with all the parts, this is to study so I want to have all the parts to study.

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Q: is the potential-energy diagram for a 500 g particle  that is released from rest at A. 1. What is…

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Q: 0.54 kg object travels from point A to point B. If the speed of the object at point A is 7.0 m/s and…

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Q: 1. A box is moving along a ramp, with a velocity directed up the ramp and an acceleration down the…

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

Q: A car with a mass of 1290 kilograms is being driven at 17.9 meters per second when it runs into a…

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Q: Someone drops a 63.5 g rock off of a docked cruise ship, 82.0 m from the water line. A person on a…

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

Q: What quantities can you find from a graph of Fx vs. x, the x component of the spring force versus…

A: The force exerted by spring to oppose the elongation or compression of spring is known as spring…

Q: A 1400-NN crate rests on the floor.     Part A How much work is required to move it at constant…

A: Write the given values of this problem. frictional force(f)=310 NDistance(d)=5 mm or 5×10-3 m

Q: Object A and B have 25 J of kinetic energy. Object B has one-quarter the mass of object A. a.…

A: Kinetic energy of obejct A and B is Mass of obejct B is Work done on each object is Find:(a) The…

Q: You throw an 18.0 N rock into the air from ground level and observe that, when it is 11.0 m high, it…

A: Given  weight of the rock=mg=18 N m=18/9.8=1.84 kg speed at height (h=11 m) is 18 m/s

Q: 10. A person jumped into the ocean from a car which was 320 m above the water's surface. He had a…

A: Given: mass of person, m = 94 kg  Initial height of person, h1 = 320 m final height, h2 = 75 m

Q: 1. A box is moving along a ramp, with a velocity directed up the ramp and an acceleration down the…

A: Part (a): The free body diagram of body is shown as, Gravity force acting on body in the direction…

Q: A rope with 30 N tension pulls a 10 kg case 3 m across a horizontal floor starting from rest. The…

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Q: Bob can throw a 334 g rock with a speed of 28.49 m/s. He moves his hand forward 0.91 m while doing…

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Q: A particle moving along the x-axis is in a system with potential energy U = 20/x J, where x is in m.…

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Q: A 1400-N crate rests on the floor.     Part A How much work is required to move it at constant speed…

A: Given  Distance travelled is d=5.0  m Frictional force is f=310 N Acceleration of the crate is a=0…

Q: A cutting tool under microprocessor control has several forces acting on it. One force is F =…

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Q: You drop a ball of weight 5.00 N from rest from a certain height above the floor into free fall.…

A: The potential energy is a type of energy which depends upon the relative position of the body. The…

Q: Suppose a 443 g kookaburra (a large kingfisher bird) picks up a 74 g snake and raises it 2.3 m from…

A: Work done by a force to raise an object to a height is called the potential energy of the object

Q: What is the gravitational potential energy of a 50 N bird at a height of 50 meters?   A. 2500 J…

A: Given Data : The weight of the bird is given as W = 50N. The height of the bird is given as H = 50m.

Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.30x106 N, one at an…

A: The force exerted by each tug is 1.30×106 N. One force is at 19° angle with the west of the north.…

Q: A particle is initially at point B. It is moving to the right, and its total energy is 4 J. Which of…

A: At a point, B particle possesses energy only in form of potential energy i.e equal to -2 joules…

Q: force of 30.0 N propels a car weighing 1.5 kg initially at rest for a distance of 2.8 m across a…

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Q: You want to analyze the motion of an object moving in one dimension under a non zero net force. What…

A: Newton's Second Law relates the net force acting on an object to its acceleration, and therefore can…

Q: Consider the net work required to stop a moving object. a. What is the net work, in joules,…

A: Given data:  Mass (m) = 60.4 kg Initial velocity (u) = 1.96 m/s Final velocity (v) = 0 m/s Required:…

Q: A box of mass m = 6.0 kg (moving in the positive x-direction) has a velocity of 2 m/s at t = 0, and…

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Q: Consider the net work required to stop a moving object. a. What is the net work, in joules,…

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Q: A B C A student builds a roller coaster as shown. The heights of the points are A= 2.9 m B= 0.7 m C=…

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Q: Jim rides his skateboard down a ramp that is in the shape of a quarter circle with a radius of 5.00…

A: This is a question regarding the energy of a body and the work done by friction. The potential…

Q: A 2400 kg elevator accelerates upward at 1.40 m/s² for 15.0 m , starting from rest.

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Q: The maximum height a typical human can jump from a crouched start is about 55.0 cmcm .     Part A By…

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Q: A student pushes a block of mass m=2.5 kg with a horizontal force of F= 60 N over a distance of 50…

A: Given value--- mass = 2.5 kg. F = 60 N. d = 50 m. mu = 0.375 . We have to find--- a. The…

Q: Part C How much work must be done to compress this spring 4.00 cm from its unstretched length?…

A: The work done by the spring can be given as, Here, k and x represent the spring constant and the…

Q: A spring with spring constant k is attached to the floor, standing vertically. You place a box of…

A: The mass of the box is m.The spring constant is k.The acceleration due to gravity is g

Q: A certain spring whose normal length is 42 cm is stretched 6.3 cm by a force of 18 N. How much work…

A: Given Data: The normal length is, L =42 cm. The stretch is, x = 6.3 cm. The force required is, F =…

Q: There is trampoline which is connected to spring on the bottom. The spring constant is 1000 N/m. You…

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Q: Q1. a. Distinguish between homogeneous and non-homogeneous equation. b.Find the work done in…

A: A. A non-homogeneous system of equations is a system in which the vector of constants on the…

Q: A 61.5-kg hiker starts at an elevation of 1200 m and climbs to the top of a peak 2750 m high. ▼ Part…

A: The mass of the hiker is 61.5 kg.The initial height is 1200 m.The final height is 2750 m.

Q: c. A two-dimensional conservative force acts on a 5 kg object. The potential energy associated with…

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