A 245 g toy car is sitting on top of a frictionless hill, when it is released, it comes into contact with a spring with a k = 62 N/m. The spring is compressed 45 cm. Determine the height of the initial release point. Determine the speed of the car when it compressed the spring 10 cm

Q: A 750 gram mass is placed on a spring which lies on a frictionless surface. The spring has a spring…

A: Given that, Mass, m = 750 g = 0.75 kg The spring constant of the spring, k = 500 N/m (a) The spring…

Q: A 34.0 cm long pendulum with a 245-g bob swings through at an angle of 180 degrees. Choose the…

A: L =34 cm  mass, m = 245 g = 0.245 kg

Q: You fire a 50g arrow that moves at an unknown speed. It hits and embeds in a 350g block that slides…

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Q: A block with mass m = 3.27 kg is placed against a spring on a frictionless incline with angle θ =…

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Q: As shown in the figure below, a box of mass m = 8.00 kg is sliding across a horizontal frictionless…

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A: Given data: Mass of the block, m=5.00 kg Speed of the block, u=5.00 m/s Compression in the spring,…

Q: A 5 kg block is connected to a spring with a coefficient of 500 N/m. A force of 100 N is applied…

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Q: A spring with a force constant of 225 N/m is resting on a frictionless surface and mounted…

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Q: A spring of spring constant k = 625 N/m rests on a horizontal frictionless %3D surface. A 0.25 kg…

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Q: 2) A spring with spring constant k = 200 N/m is used as a launcher for a small block whose mass is…

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Q: a) How much force must be exerted on the spring to compress it 12.0 cm?  b) How much work is done on…

A: Please post the remaining questions separately!

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

Q: 6. A 2 kg block lying on a frictionless table is attached to a spring with a spring constant of 400…

A: (a) The initial elastic potential energy of the system, for the spring that stretches a distance of…

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Q: A block of mass 3.80 kg is placed against a horizontal spring of constant k = 765 N/m and pushed so…

A: Given: Block of mass,m= 3.80 kgspring of constant, k = 765 N/m spring compresses ,x= 0.0750 m.A)…

Q: A spring with a spring constant of 120 N/m with an uncompressed length of 36 meters is compressed…

A: Spring constant (k) = 120 NmOriginal uncompressed length (L) = 36 m Mass of block (m) = 30 kg…

Q: 260 CHAPTER 10 Interactions and Potential Energy Challenge Problems 72. I A 10 kg bc CALC in FIGURE…

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Q: A 2.0kg mass is placed against a spring of force constant 800.0N/m, which has been compressed 0.22m.…

A: Given Data: The mass of the object is: m=2.0 kg The force constant of the spring is: k=800.0 N/m The…

Q: In the figure, a block of mass m = 2.70 kg slides head on into a spring of spring constant k = 440…

A: We need to find work done by spring force, increase in thermal energy of block-floor system and the…

Q: A pop-up toy has a mass of 20 grams and a spring constant of 150 Newtons per meter. A Force is…

A: Mass of toy (m) = 20 grams = 0.02 kg Spring constant (k) = 15 Nm Energy stored in the spring (E) =…

Q: A 4.00 kg block of ice is placed against one end of a horizontal spring that is fixed at the other…

A: Analyze the diagram of the given situation. (a) The work done on the block by the spring is given…

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A: a)The required elastic potential is,

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Q: A 50-g mass on the end of a spring at its equilibrium position is stretched a distance of 5.00 cm…

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Q: A block with mass m = 2.00 kg is placed against a spring on a frictionless incline with angle 0 =…

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Q: An automobile having a mass of 1000 kg is driven into a brick wall in a safety test. The bumper…

A: Given: m = 1000 kg, k = 5.95×106 N/m, x = 2.44 cm = 2.44×10-2 m

Q: A horizontal spring attached to a wall has a force constant of k = 850 N/m. A block of mass m = 1.00…

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Q: Energy can be stored within springs to be released later as work done by the spring. The energy…

A: We have to use the formula of potential energy as (1/2)×k×x2. We have the values put in the formula…

Q: A block of mass 3.40 kg is placed against a horizontal spring of constant k = 855 N/m and pushed so…

A: mass, m = 3.4 kg  spring constant, k = 855 N/m  compression, x = 0.065 m

Q: An ideal spring of negligible mass with force constant of 400 N/m is placed on a frictionless…

A:

Q: A spring of spring constant k 625 N/m rests on a horizontal frictionless surface. A 0.25 kg object…

A: Given data *The given spring constant is k = 625 N/m *The mass of the object is m = 0.25 kg *The…

Q: Problem 1 A 1-kg block is 3 meters from a light spring. The coefficient of kinetic friction between…

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Q: Part A During the motion of the block, what is its maximum speed? Express your answer to three…

A: Given  Mass of block m=0.4kg Spring constant k=200N/m  speed at x=0.160m is v=3m/s

Q: A cork gun contains a spring whose spring constant is 13 N/m. The spring is compressed by a distance…

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Q: A block of mass 3.20 kg is placed against a horizontal spring of constant k = 745 N/m and pushed so…

A: (a) The elastic potential energy of the block spring system is, U=12kx2=12745 N/m0.0550 m2=1.13 J

Q: A block with a mass m = 2.5 kg is pushed into an ideal spring whose spring constant is k = 4520 N/m.…

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Q: can be compressed 1.5 cm by a force of 250 N. The block momentarily stops when it compresses the…

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Q: A spring is connected on one end to a wall and the other is free to be compressed.  The spring…

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Q: bullet with a mass mb=11.9 g is fired into a block of wood at velocity vb=245 m/s. The block is…

A: Apply conservation of momentum principle mbvb=mb+mwv11.9×10-3 kg245 ms=mb+mwv2.9155 kg ms=mb+mwv…

Q: A spring of spring constant k = 625 N/m rests on a horizontal frictionless surface. A 0.25 kg object…

A:

Q: The Dread Pirate Roberts is trying to fire a 12 kg cannon ball from a 250 kg cannon. In order to…

A:

Q: An ideal spring of negligible mass with force constant of 400 N/m is placed on a frictionless…

A:

Q: A block of mass 2.20 kg is placed against a horizontal spring of constant k = 775 N/m and pushed so…

A: The mass of the block,   The horizontal spring of constant,   The spring compression,

Q: A block with a mass of 2.0kg is held against a spring with a spring constant of 250 N/m. The block…

A: (given)      Mass of a block = 2 kg Spring constant (k) = 250 N/m               x = 22 cm = 0.22 m…

Q: An automobile having a mass of 1000 kg is driven into a brick wall in a safety test. The bumper…

A: SOlution: Given that m = 1000  kg k = 4.35x106 N/m x = 2.76 cm