What acceleration is transmitted to the instrument

Assignment Help Mechanical Engineering

Reference no: EM13707023

A sensitive instrument with mass 113 kg is to be installed at a location where the acceleration is 15.24 cm/(s^2) at a frequency of 20 Hz. It is proposed to mount the instrument on a rubber pad with the following properties: k=2802 N/cm and damping ratio = 0.1. What acceleration is transmitted to the instrument?

Reference no: EM13707023

Questions Cloud

What is the magnitude of the object''s acceleration : During liftoff, a hot-air balloon accelerates upward at a rate of 3.5m/s2. What is the magnitude of the object's acceleration after it is released

Find the power dissipated by the external resistor : A battery with an Emf of 22.0 V has an internal resistance of r. It is connected to an external resistance of 280. Determine the power dissipated by the external resistor

The maximum modulus of elasticity for a copper crystal : The maximum modulus of elasticity for a copper crystal is 195 GPa. What tensile stress is required along the corresponding crystallographic direction in order to increase the interatomic separation distance by 0.09% ?

Calculate the heat transfer required for this process : A rigid 12L vessel initially contains a mixture of liquid water and vapor at 120C with 15.0 percent quality. The mixture is then heated until its temperature is 155C. Calculate the heat transfer required for this process.

What acceleration is transmitted to the instrument : A sensitive instrument with mass 113 kg is to be installed at a location where the acceleration is 15.24 cm/(s^2) at a frequency of 20 Hz. It is proposed to mount the instrument on a rubber pad with the following properties: k=2802 N/cm and damping r..

Find the specific heat at constant pressure for water : Water at 100 kPa and 400 K is heated electrically, adding 700 kJ/kg in a constant pressure process. Find the final temperature using- The ideal gas table A-8 (Ideal gas properties of various substances, Entropies at 0.1 MPa (1-bar) pressure, mass bas..

What is the evidence for the origins of hominids : What is the evidence for the origins of hominids and the transition from Australopithecus to homo. offer an explanation for the profusion of categories in both genera up to the appearance of homo erectus.

Write a report that summarizes the organization''s products : Research a sport business organization or individual and write a report that summarizes the organization's products, services, major accomplishments, and other relevant information in relation to the sport industry.

Reduced temperature and pressure : Is it a good approximation to consider helium at 250 kPa and 300 K as an ideal gas? Explain by considering it's reduced temperature and pressure (use Table A-2(Critical Constants)). At this temperature and pressure, how many moles of helium are in 0...

User Account

All Pages