Student Name 24464 18. A KNX 104 kg block A is released from rest, falls a distance h-0.5 m, and strikes the 3 kg plate B. If the coefficient of restitution between A and B is e -0.5, determine the velocity of the block just after collision. The spring has a stiffness k-30 N/m. (Calculate with at least 5 decimal digits.) B A k T = ² V = mgh T₁ + V₁ = 1₂ + V₂. m(v₁)² + msh, = 0.5 m (V₂1² +mgh₂ 0.5

Student Name 24464 18. A KNX 104 kg block A is released from rest, falls a distance h-0.5 m, and strikes the 3 kg plate B. If the coefficient of restitution between A and B is e -0.5, determine the velocity of the block just after collision. The spring has a stiffness k-30 N/m. (Calculate with at least 5 decimal digits.) B A k T = ² V = mgh T₁ + V₁ = 1₂ + V₂. m(v₁)² + msh, = 0.5 m (V₂1² +mgh₂ 0.5

Name: BM●●●kLD. NumberStudent Name:2446418. A KNX104 kg block A is released
Uploaded: 2024-03-20T06:58:04.000Z
Channel: Bartleby
Description: BM●●●kLD. NumberStudent Name:2446418. A KNX104 kg block A is released from rest, falls a distance h-0.5 m, and strikesthe 3 kg plate B. If the coefficient of restitution between A and B is e-0.5,determine the velocity of the block just after collisi

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter15: Oscillations

Section: Chapter Questions

Problem 64AP: A 2.00-kg object hangs, at rest, on a 1.00-m-long string attached to the ceiling. A 100-g mass is...

See similar textbooks

Similar questions

A 2.00-kg object hangs, at rest, on a 1.00-m-long string attached to the ceiling. A 100-g mass is fired with a speed of 20 m/s at the 2.00-kg mass, and the 100.00-g mass collides perfectly elastically with the 2.00-kg mass. Write an equation for the motion of the hanging mass after the collision. Assume air resistance is negligible.
A car with mass 1620 kg crashes into a wall. The car's velocity immediately before the collision was 10.7 m/s and the bumper is compressed like a spring with spring constant 1.14x107 N/m. What is the maximum deformation of the bumper for this collision? Answer in units of m.
a) A bullet of mass 0.100 kg travels with a speed of 70.0 m/s. It impacts a block of mass 0.950 kg which is connected to the end of a spring of stiffness 90.00 N/m. The bullet remains in the block after the collision. lellellll To what maximum distance does the spring compress from its equilibrium position?
Jum The mass of the block depicted in the image is 1.60 kg. The spring has a spring constant of 76.9 N/m. The coefficient of static friction between the block and the floor is 0.726. Assume that the spring makes no contact with the floor and therefore friction only acts on the block. How far must the block and spring assembly be compressed to just barely overcome the force of static friction acting on the block? Report your result in meters.
As shown in the figure below, m1=2 kg moves with velocity of 5 m/s on a frictionless surface, and collides and sticks with a stationary mass, m2=2.5 kg which is connected to a spring k= 1500 N/m. How far the spring will be compressed (in m). m, Before collision m2 mass-spring system- At maxim um v=0 m. MAM compression m,
A rifle bullet with mass 8.00 g strikes and embeds itself in a block with mass 0.992 kg that rests on a frictionless, horizontal surface and is attached to an ideal spring. The impact compresses the spring 15.0 cm. Calibration of the spring shows that a force of 0.750 N is required to compress the spring 0.250 cm. (Figure 1) Figure www -15.0 cm < 1 of 1 www Part A Find the magnitude of the block's velocity just after impact. Part B What was the initial speed of the bullet?
A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that rests on a frictionless, horizontal surface and is attached to an ideal spring. The impact compresses the spring 15.0 cmcm. Calibration of the spring shows that a force of 0.750 NN is required to compress the spring 0.250 cmcm. (Figure 1) 1) Find the magnitude of the block's velocity just after impact. 2) What was the initial speed of the bullet?
By how many meters was the spring compressed? (Ans.: 1.68 m) What is the velocity of the block just as it touches the spring? (Ans.: 3.90 m/s)
A block having a mass of 0.80 kg is given an initial velocity υⒶ = 1.2 m/s to the right and collides with a spring whose mass is negligible and whose force constant is k = 50 N/m as shown.(A) Assuming the surface to be frictionless, calculate the maximum compression of the spring after the collision. (B) Suppose a constant force of kinetic friction acts between the block and the surface, with μk = 0.50. If the speed of the block at the moment it collides with the spring is υⒶ = 1.2 m/s, what is the maximum compression xⒸ in the spring?
A 50 kg block moves on a 35º inclined plane with a friction coefficient of 0.17. The body It is attached to a spring whose elastic constant is 1200. N/m. With the above data, resolve the following: -How much does the spring stretch when it comes to its rest state? Express the result in centimeters.
WITH FRICTION Find minimum and maximum mass of ml to maintain the system in state of equilibrium; at rest. Given: m2= 3kg m3=10kg m4=18.7kg M3 Ms=0.2 90₁ = 20° MK = 0.1 M. M₂ Ms=0.2 Mk = 0.1 Ms=0.2 MK = 0.1 0₂-30
A 500-ton train and collides with a buffer stop while traveling at 2 m/s. A buffer stop is a safety device and is designed to stop trains in case of brake failures. The mass of the buffer stop is 1.5 tons. The buffer acts as a spring with a spring constant k = 1x106 N/m. Estimate the distance, in [m], by which the buffer stop spring is compressed. Estimate the mean deceleration, in [m/s2], experienced by the train as it is halted.