A second source of motion is elasticity in the bearing itself. For example, the balls in a ball bearing are like stiff rubber, and under load deform from round to a slightly flattened shape. The race is also elastic and develops a slight dent where the ball presses on it.
What to Expect for Refunds in 2015. The IRS issues more than 9 out of 10 refunds in less than 21 days. However, itâs possible your tax return may require additional review and take longer.
How long will your tax refund take and how much will you get back? The IRS started accepting returns on January 20, but refunds may take longer than normal this year.If you havenât filed yet, get an idea of how much your refund check will be for with the tax refund calculator below.Time to go shopping. Finally got my Tax Refund.he IRS started accepting returns on January 20, but refunds may take longer than normal this year. If you havenât filed yet, get an idea of how much your refund check will be for with the tax refund calculator below. Time to go shopping. Finally got my Tax Refund.