Does it make sense to use lubricant? Although you may always have access to aliva, you shouldn't use it as a lubricant when engaging in sexual activities. The transmission of TI, like as herpes or yphilis, is possi ble through saliva, and saliva can cause vaginal discomfort or infection. When you ha ...
What does 1x 2x 3X vibration mean? The rotor's rotating speed is represented by the first harmonic component at 1X, followed by the second harmonic component at 2X, the third harmonic component at 3X, and so on. The natural frequency indicated in the image corresponds to the first bending mode's nat ...
How likely is prostate cancer to cause death? In the US, the 5-year relative survival rate for prostate cancer is 97%. The relative 10-year survival rate is 98%. Prostate cancer survival rates vary depending on a number of variables. After prostate removal, is it possible to live 20 years? Rates of ...