est when it is launched horizontally across a level tabletop with negligible friction. The block is launched using a spring with k = 790 N/m that has been compressed by ∆x = 5.0 cm. When the block reaches the edge of the flat table (height h = 1.5 m) it falls down to the floor below. Let Vf be the speed of the block just before it hits the floor. As m approaches infinity, what does Vf approach? Why

Q: A block of mass 0.25kg is placed on top of a light, vertical spring of force constant 5800 N/m and…

A:

Q: The 750 mm long spring is compressed by ap plate that can slide on 60 mm long vertical bars as shown…

A: Given,m=45kgheight h=2mv0=5m/sk=25kN/m

Q: A block of mass m = 2.8 kg is dropped (starting from rest) from a height h = 0.81 meters above the…

A: Consider the top of the spring as the reference line. Apply principle of conservation of energy…

Q: what is the speed of the box just before it hits the floor?

A: Given data:     The top of table from floor is: h = 99 cm =0.99 m The mass of the box is: m = 6.25…

Q: The cable of the 1800 kg elevator cab in the figure snaps when the cab is at rest at the first…

A: Since we answer up to three subparts, we will answer the first three. Please resubmit the question…

Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.300 m by a large…

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Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.700 m by a large…

A:

Q: A 3.80 kg block starts from rest and slides down a frictionless incline, dropping a vertical…

A: Given, Mass of block, M=3.8 kg Distance dropped, h=3.5m Spring constant, k=2.24 x 104 N/m

Q: A block of mass m = 1.7 kg is dropped from height h = 70 cm onto a spring of spring constant k =…

A:

Q: In the figure, a block of mass m = 3.30 kg slides from rest a distance d down a frictionless incline…

A: Mass (m) = 3.3kg   θ = 35.0 ˚ ( Angle of inclination)   Spring constant (k)= 450N/m  Compression (x)…

Q: A box of mass m = 14.0 kg slides down a frictionless 30 degree ramp, starting from rest. After…

A: Given          mass Of box ( m) = 14 Kg        angle = 300       d = 3.8 m     Force constant of the…

Q: A 6.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.600 m/s in 0.800 m by a large…

A: According to question---- Given data--- Mass m = 6.5 × 105 kg. Speed = 0.6 m / sec. X = 0.8 m. We…

Q: A block of mass m - 2.65 kg slides along a horizontal table with speed = 9.00 m/s. At x = 0, it hits…

A:

Q: A block of mass 400 g is initially held a the bottom of an inclined surface against the spring which…

A: Given quantities: Mass of the block (m) = 400 g compression in the spring (x) = 0.2 m vertical…

Q: An elevator car of mass 775 kg falls from rest 2.80 m, hits a buffer spring, and then travels an…

A: Given data: The mass of elevator car is m=775 kg. The distance traveled is h=2.80 m. The…

Q: A 2-kg block is pushed against a spring with negligible mass and force constant of 400N/m…

A: (a) The elastic potential energy stored in the spring is transferred to the mass as its kinetic…

Q: A block of mass 0.50 kg is pushed against a horizontal spring of negligible mass until the spring is…

A: Given information: The mass of the block (m) = 0.50 kg The compression in the spring (x) = 0.35 m…

Q: spring with an elastic constant of 200 N / m is compressed horizontally by 10 cm with a 200 g ball…

A:

Q: A small anvil of mass, m= 10 kg is dropped from rest from a height H= 7.0 m above the top of a…

A: Given A small anvil of mass (m)           = 10 kg The height it from dropped (H) = 7.0 m The spring…

Q: After given a push, a 1.0-kg box slides down a slope that is inclined by 30◦ relative to the…

A: Given data: Mass of the block is m=1 kg The angle of the inclined plane with horizontal is θ=30o…

Q: To what maximum height above the point of release does it rise?

A: The maximum height attained by the block can be determined by the conservation law of energy as,…

Q: A 6.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.600 m by a large…

A: Given that - mass of the Subway train Speed of the train Distance from the spring bumper To Find -…

Q: force constant

A:

Q: A block of mass, m 3.30 kg, slides along a frictionless surface. It starts with a velocity, vo 8.50…

A:

Q: A 3.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.300 m by a large…

A: Data's given aremass of the train; m=3×105 Kginitial velocity of the train; U=0.5 m/sFinal velocity…

Q: Problem 10: A pogo stick has a spring with a force constant of 2.50 x 104 N/m, which can be…

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Q: What is the force constant k of the spring (in N/m)

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Q: A block of mass 11.0 kg slides from rest down a frictionless 36.0° incline and is stopped by a…

A:

Q: what was the initinal speed of the block?

A:

Q: A 10.0-kg block is released from rest at a rough 5.0 m long 30oincline. The coefficient of kinetic…

A: Data Given ,  Mass of the block ( m ) = 10 kg Released from ( s ) = 5 m Angle (θ) = 30° Coefficient…

Q: 10. A 4.0 kg block is pushed against a spring with negligible mass and force constant k = 700 N/m,…

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Q: A small glider is placed against a compressed spring at the bottom of an air track that slopes…

A: Have a look dear

Q: A teflon block (m = 80 g) is initially at rest when it is launched horizontally across a level…

A:

Q: A 120 g arrow is shot vertically from a bow whose effective spring constant is 430 N/m. If the bow…

A: Given data: Mass (m) = 120 g = 0.120 kg Spring constant (k) = 430 N/m Spring compressed by distance…

Q: 7.42 A2.00-kg block is pushed against a spring with negligible mass and force constant k = 400 N/m,…

A:

Q: A pogo stick has a spring with a force constant of 2.50 x 10^4 cm, which can be compressed 10.4cm.…

A: Step 1:Step 2:

Q: A toy car of mass m is pushed against a spring, compressing it a distance d from its natural rest…

A:

Q: A 7.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.900 m by a large…

A: Given data: The mass of the subway train is m=7.00×105 kg The speed of the tarin is u=0.500 m/s The…

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.