Textile machine with a mass of 5000 kg must be isolated from transmitting force to thefoundation. A spring can be used as an isolator between the machine and the foundation. The forcing function can be expressed as

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon