F, (N) 4 1 x (m) 10 12 14 16 18 20 2 4 6 8 3. 2.

Q: . A force F acting on an object varies with distance x as shown here. The force is in Newton and x…

A:

Q: 2. What is the mass of a truck if its kinetic energy is 5500 J and travels at a speed of 65 km/h. 65…

A: Given. Mass = m velocity = 65 km/h V = 65*1000/3600 m/s. V = 18.055 mps.

Q: F (N) 4 0. x (m) 1 -2 -4 3. 2.

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Q: 6. A bullet moves with a velocity of 600 m/s and has gained a kinetic energy of 900 J. Compute its…

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Q: Which has more kinetic energy: a 0.0012 kg bullet traveling at 405 m/s or a 5.3 x 10^7 kg ocean…

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Q: A mass of 16kg, is moving in the x direction, experiencing only conservative forces. The plot below…

A: In the presence of conservative forces , mechanical energy ( Kinetic energy+ Potential energy)…

Q: Bolum-7+A2B1C3UUXI As a 2.00-kg object move from (21 + 5)) m to(6l-2/) m, the constant resultant…

A: Given: Mass of object m = 2.0 kg S1 = 2i + 5j S2 = 6i -2j Force on the object F = 4i - 3j Initial…

Q: A 5.0 N force is applied to a 2.0 kg object initially at rest. The force was removed after the…

A: Given data: Force (F) = 5.0 N Mass (m) = 2.0 kg Initial velocity (v0) = 0 m/s Displacement (d) = 2.5…

Q: In a bowling alley, the distance from the foul line to the head pin is 59 ft, 10 13/16 in. (18.26…

A: The speed is, v=dtv=18.26 m2.0 sv=9.13 m/s

Q: A spring with a spring constant of 15 N/m is initially compressed by 3.0 cm. How much work is…

A: Given data:  Spring constant (k) = 15 N/m Initial compression (x1) = 3.0 cm = 0.03 m Additional…

Q: A 167.N force is applied to a stiff spring and stretches the spring 7.2.cm. Find the potential…

A: It is given that, F=167 Nx=7.2 cm=0.072 m

Q: A single force F(x) = −8.0x (in newtons) acts on a 3.0-kg body. When x = 6.75 m, the speed of the…

A: Given, Force, Fx = -8xMassm = 3 kg , when x = 6.75 m  , v = 4 m/swhen x=2.5m , v = ?

Q: The potential energy U in Joule of a particle of mass is 4kg moving in the x-y plane is given by the…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: A 150 N force acting along an incline is pushing a 6.50 kg object 4.65 m up a 20.0 degree incline.…

A: Analyze the free body diagram. Consider the rightward direction along the incline plane to be…

Q: It takes 157 kJ of work to accelerate a car from 23.4 m/s to 27.3 m/s. What is the car's mass?

A: Given, Work done, W=157 kJ Initial velocity, u=23.4 m/s Final velocity, v=27.3 m/s

Q: 2. A 3.0 kg particle is pushed with a force given below. If its speed at x = 2 m is 1.70 m/s what is…

A: work done between x=2 m to x =4m can be simply found by finding the area of given graph between…

Q: A warehouse worker uses a forklift to raise a crate of pickles on a platform to a height 2.75 m…

A: Write the given data. m=207 kgh=2.75 mP=1440 W

Q: How long will it take a 844-kg car with a useful power output of 48.5 hp (1 hp equals 746 W) to…

A:

Q: 1DA 0.20-kg particle moves along the x axis under the influence of a conservative force. The…

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Q: An object of mass 7.39 kg is moving with an initial kinetic energy 394 Joules. If the object…

A: Given data: Mass of the object, m=7.39 kg Initial kinetics energy of the object, K.Ei=394 J…

Q: An applied force of 14.6 N acts on a 2.50 kg mass that is initially at rest. Over a distance of 2.36…

A:

Q: Find the force required to accelerate an electron (m = 9.11 × 10-31 kg) moving along the x axis from…

A:

Q: 14. A force F acting on an object varies with distance x as shown here. The force is in Newton and x…

A: Force versus displacement graph is given for an object. Initial position = 0 m Final position = 6 m…

Q: A car of mass 920.0 kg accelerates away from an intersection on a horizontal road. When the car…

A: mass of car (m) = 920 kg speed (v) = 12.4 msNet power (P) = 5300 W

Q: What is the potential energy in J of a bungee jumper standing on a 0.109 km bridge that weighs 85…

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Q: It takes 156 kJ of work to accelerate a car from 20.4 m/s to 28.2 m/s. What is the car's mass?

A: The mass of the car can be calculated in given steps:Given:

Q: 3) 60° A man of mass 50 kg moving up an inclined plane pulls a block of mass 25 kg with constant…

A: Scenario - Man of certain mass pulls up a box of certain mass against gravity and friction. Given :…

Q: Rawly has a mass of 79.0 kg, and he is sledding down a hill that is 29.5 m tall. As he goes down the…

A: Initial height , H = 29.5 m Mass , m = 79 kg Descends , h = 21 m  To find = Gravitational potential…

Q: 6.00 × 105 J of work are done on a 2210 kg car while it accelerates from 15.0 m/s to some final…

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Q: A car's engine generates 80000 W of power as it exerts a force of 6000 N. How long does it take the…

A: Given, Power generates engine of the car, P = 80000 Wforcec exerted by engine, F = 6000 Ndistance…

Q: An applied force of 14.4 N acts on a 2.50 kg mass that is initially at rest. Over a distance of 2.35…

A:

Q: What is the kinetic energy of a 12 000 kg truck moving at a speed of 25 m/s? Select one: a. 3.8 x…

A: We know Kinetic energy is given by : K.E.=12mv2 And Given : m=12000 Kg v =25 m/s

Q: A particle, mass 8 kg, moves along the y axis with a speed of 3.3 m/s. It experiences a force of 16…

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Q: 11. A pitcher throws a baseball, with a mass of 160 g, at a speed of 15.2 m/s from a height of 1.59…

A: Potential energy of an object of mass, m due to gravitational force at a height h is given by U=mgh

Q: Q28. A boy climbs onto a wall that is 3.4 m high and gains 2250 J of potential energy. What is the…

A: Here,  height of the wall (h) = 3.4 m potential energy (U) =2250 J acceleration due to gravity(g)=…

Q: A car's engine generates 80000 W of power as it exerts a force of 6000 N. How long does it take the…

A: Given: The power of the engine is 80000 W. The force exerted by the engine is 6000 N. The…

Q: A 20-kg block on a horizontal surface is attached to a light spring (force constant = 8.0 kN/m). The…

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Q: A particle of mass 2.3 kg moves under the influence of a force: F(x)=(−5x2+7x) N If its speed…

A: potential energy = - ∫f.dx = -∫(-5x2 +7x)dx = - (-5x3/3 + 7x2/2) = (5/3)(x3) - 3.5 x2 total energy…

Q: 12. A person runs up a long flight of stairs in 10 seconds. If the person’s weight is 600 N and the…

A: Given data The time taken by the person is t = 10 s. The person weight is W = 600 N. The vertical…

Q: The kinetic energy of a motorcycle and rider is 59,600 J. If their total mass is 286 kg, what is…

A: The kinetic energy of an object of mass 'm' and moving with a speed v is given as:K.E=12mv2 It is…

Q: 1. A car travels at a speed of 60.0 km/h and has a mass of 1 005 kg. What is its kinetic energy? 60…

A: Speed of the car is V = 16.67 m/s  Mass of the car is M = 1005 kg

Q: Consider a 1,499.74-kg car cruising at constant speed of 73.89 km/h. Now the car starts to pass…

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Q: If a plane has a mass of 1.3 x 106 kg, and if its speed is 1.5 x 102 m/s, what is its kinetic…

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Q: A 2500 kg car accelerates from rest to a velocity of 30.0 m/s in 8.00 seconds. The work done by the…

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Q: A block of wood of mass 2.6 kg is moved up along 8.9 m incline from rest by applying a horizontal…

A: Consider the free body diagram shown below.

Q: . A force F acting on an object varies with distance x as shown here. The force is in Newton and x…

A: Given data:  Force vs distance graph Required: Work done (W)

Q: A man pushes a lawn mower on a level lawn with a force of 196 N. If 55% of this force is directed…

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

Q: An object of mass 5.00 kg is subject to a force Fx that varies with the position as in the figure…

A: We need to find the work done by the force and hence the final speed of the object after it has…

Q: A block of mass m is placed on a rough incline surface making an angle 0 = 28.3 with horizontal. A…

A: