What is momentum of the block

Reference no: EM133866

Question

One end of a spring is attached to ceiling, and it is hanging straight down with a relaxed length L0. It has a spring constant k. A block of mass m is next attached to the bottom of a spring.

1. Believe how far the mass causes the spring to stretch. Identify your choice of the system, and draw a free body diagram for your system that shows all significant interactions with the surroundings. List few approximations that you must make.

2. The mass is at rest and spring has a lenght L=L0+ΔL. Starting from fundamental principles, derive an amount of stretch ΔL caused by the mass.

3. The mass is at rest and the spring has a lenght L=L0+ΔL. Call this position y=0. Suppose you grab the mass and gently pull it down an additional distance s, and at time t0 you let go. A short time Δt later, what is momentum of the block?

4. What is a new position of the block at this time (t0+Δt)?

Reference no: EM133866

Questions Cloud

What is distance of a sample of blood from the rotation axis : What is distance of a sample of blood from the rotation axis

What is phase change as the light is reflected from the top : What is phase change as the light is reflected from the top

Find an expression for work done by the gas : Find an expression for work done by the gas

Defined time necessary for one complete oscillation : Defined time necessary for one complete oscillation

What is momentum of the block : What is momentum of the block

Discover the tensions in the rope : Discover the tensions in the rope

How far will it travel before becoming airborne : How far will it travel before becoming airborne

Preservation of cultural and heritage sites : The success behind heritage tourism fundamentally lies in local people knowing and learning about their history. Comment upon this statement (b) Explain how tour operators can be provide a positive hand in the promotion and preservation of cultura..

Critically discuss and analyze the preventive approaches : Mass tourism has recently been recognized within the tourism literature as potentially being capable of more responsible activities and able to integrate sustainability principles (Budeanu, 2005) Critically discuss and analyze the preventive app..

User Account

All Pages