|25 cm eeeeeeee
Q: In the figure provided, a 63.6 kg woman is running at a 16.0 kg sled at a speed of 12.1 m/s. After…
A: Conservation of Momentum: It states that the total momentum of an isolated system of objects is…
Q: Two masses are attached via a sturdy rope. The rope is wrapped around a pulley, and the heavier mass…
A: Elastic potential energy is the energy stored by the deformation of an elastic object, such as the…
Q: in the thermal energy of the block-foo
A: Given: Mass of block is 2.6 Kg Spring constant is 660 N/m Distance, D=7.9 m Kinetic friction…
Q: The figure shows an 8.4 kg stone at rest on a spring. The spring is compressed 10 cm by the stone.…
A: mass of stone (m) = 8.4 kg Initial compression (d) = 10 cm = 0.1 m additional compression (d') = 35…
Q: A simple pendulum 1 metre long has a bob of 10 kg. If the pendulum swings from a horizontal…
A: Answer:- Given Mass of the Bob(m) = 10 kg Height (h) = 1 m Acceleration due to gravity (g) = 9.8…
Q: A 3.14-kg block is on a horizontal surface with muk = 0.180, and is in contact with a lightweight…
A:
Q: A pogo stick has a spring with a force constant of 2.50 × 104 N/m , which can be compressed 10.4 cm.…
A: M= 38 kg K= 2.5× 104 N/m x= 10.4 cm = 0.104 m
Q: (a) Determine the speed the pendulum reaches at its lowest point (assume no ai (b) If the pendulum…
A: Given:- The mass m = 50 g The length of the string L= 1 m The angle of 30o Find:- a) Determine…
Q: In the figure provided, a 31.0 g particle is released from rest at x = A. What is the speed of the…
A:
Q: We are preparing to project a rubber arrow with a mass of 7.8 g with a toy using a compression…
A: Given: The mass of the arrow is 7.8 g. The spring constant is 3.5x102N/m. The compression in the…
Q: In the figure, a 2.51 g ice flake is released from the edge of a hemispherical bowl whose radius r…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: A 20-kg block on a horizontal frictional surface (coefficient of friction=0.2) is attached to a…
A:
Q: block a has a mass of 1.0kg and block b has mass of 2kg. the blocks are forced together, compressing…
A: Given , Mass of block A MA=1.0 kg Mass of block B MB =2.0 kg Velocity of block B VB =0.5 m/s Let ,…
Q: The figure gives the one-dimensional potential energy well for a 2.20 kg particle (the function U(x)…
A:
Q: es posts into the ground by repeatedly dropping a heavy object on them. Assume the object is dropped…
A: Suppose a pile driver drives posts into the ground by repeatedly dropping a heavy object on them.…
Q: A block on a horizontal spring slides along a horizontal frictionless surface. The mass of the black…
A: The mass of the block is given as .The spring constant of the block is The block is stretched a…
Q: A 200 g block on a frictionless surface is pushed against a spring with spring constant 500 N/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: 3.0 kg k= 400 N/m 3.4 m
A: Given data: Mass of block is, m=3 kg. Height at which the block is placed is, h=3.4 m. Spring…
Q: A particle which is experiencing a force, is given by F = 31-121, undergoes a displacement of d =…
A: We know that, work done in displacing a particle at displacement d under force F is given by,…
Q: 13 Suppose now that the cork temporarily sticks to the spring, causing the spring to extend 4.5 cm…
A: The extra velocity is 4.169 m/s
Q: m. The car then ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes…
A: Use law of conservation of energy MEi=MEf Initially the car has only spring potential energy= Us…
Q: A pogo stick has a spring with a force constant of 2.50 x 104 N/m, which can be compressed 12.4 cm.…
A: Given data : Force constant of spring, k = 2.50 x 104 N/mSpring compressed, x = 12.4 cm = 0.124…
Q: A compressed spring is released from rest on a frictionless surface, how does the kinetic energy K…
A: Answer: Kinetic energy Increases and Potential energy decreases.
Q: is compressed 25 cm. The block starts out 5 m from p8 point P the surface is frictionless. To the…
A: Part (a) Given: The mass of block is m=5 kg. The force constant of the spring is k=1200 N/m. The…
Q: A 2.4 kg breadbox on a frictionless incline of angle 6 - 36 * is connected, by a cord that runs over…
A:
Q: A box is placed against a spring with spring constant 300N/m. The spring is compressed a distance of…
A: Given,spring constant of the spring, k = 300 N/mspring is compressed a distance of x = 2 m
Q: is 19.8N/cm, is compressed 22.8 pressed spring? the change in the gravitational po release point to…
A: Given: Mass of block is 2 kg Incline is 35o spring constant is 19.8 N/cm length of compression is…
Q: An object is traveling along the y axis with the potential energy shown in the figure. If the object…
A:
Q: A 2-kg block travels from the top of a plane inclined 25° with the horizontal compressing a spring…
A: Given data: Mass of block, m=2 kg Angle of inclination, θ=250 Initial speed, v=0.65 m/s Compression,…
Q: A new event has been proposed for the next Winter Olympics. As seen in the figure below, an athlete…
A:
Q: A Jack-in-a-box is a children's toy, where a doll (the "jack"), attached to a compressed spring, is…
A: Spring constant is Extension in spring is Note:Find:Energy stored in spring.
Q: A block of mass 3 kg compresses spring 1 with a force constant, k1=7000 N/m, by 6 cm. It is released…
A:
Q: In the figure, a 2.6 kg block is accelerated from rest by a compressed spring of spring constant 660…
A: Given: In this question, the given details are In the given figure, A 2.6 kg block is accelerated…
Q: A 4.65 kg block is launched horizontally by a spring with constant k = 2,584.6 N/m. It slides across…
A:
Q: A large block with a mass of 8.5 kg slides along a horizontal surface without friction. The block…
A: Given data: Mass (m) = 8.5 kg Spring constant (k) = 260 N/m Comparison in spring (x) = 50 cm = 0.50…
Q: the kinetic energy of a particle in terms of coordinates of r and q=sin θ where r and θ are polar…
A: Polar Coordinates Polar coordinates are a way to describe the position of a point, not in terms of…
A 0.500 kg block is sitting on a horizontal, frictionless surface. The block is connected to a horizontal spring with a force constant of 124 N/m. The other end of the horizontal spring rests against a wall. When a 100.0 g arrow is fired into the wooden block, the spring compresses by 25 cm.
(a) What is the maximum potential energy of the spring?
(b) What was the speed of the arrow and block just after collision?
(c) What was the initial kinetic energy of the arrow?
(d) Explain any difference between (a) and (c).
Step by step
Solved in 4 steps