What is the frequency of the vibration

Reference no: EM1352749

Q. A 251 kg wooden raft floats on a lake. When a 70 kg man stands on the raft, it sinks 4.0 cm deeper into the water. When he steps off, the raft vibrates for a while.

What is the frequency of the vibration?

What is the total energy of the vibration (ignoring damping)?

Reference no: EM1352749

Questions Cloud

Find the distance between the first and second dark bands : compute the distance from the central maximum to the first bright region on either side of the central maximum.

Most threatening security issues firms have to deal with : Research current security trends, countermeasures, and threats. What will be the most threatening security issues firms have to deal with within the next five years?

Consumer behavior : Would it be equally necessary to understand consumer behaviour if the economic system were not one of free enterprise?

Cultural influence and gender sterotyping : Some areas for research and discussion will be expressive/receptive language, brain development and cognitive abilities, cultural influence and gender sterotyping.

What is the frequency of the vibration : A 251 kg wooden raft floats on a lake. When a 70kg man stands on the raft, it sinks 4cm deeper into the water. When he steps off, the raft vibrates for a while.

Basic customer wants as trade-offs : Provide examples of this for your choice of three different services or kinds of products.

Determine the amount of annual dividend : Assume you are willing to pay $30 today for a share of stock which you will expect to sell at the end of year one for $32. If you require and annual rate of return of 12 percent

The implications of organizational structure : Show the implications of organizational structure and culture and use effective communication techniques.

Describe physical layer standard to access method : Describe its physical layer standard this access method should rely on. What types of infrastructure upgrades are necessary to implement your suggested network?

User Account

All Pages