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 does it take to get a tax refund if you efile? Between 8-15 days if you select direct deposit into a bank account or about 4 weeks if you choose to receive an IRS check. It will be faster if you select a bank product from â¦ a tax service firm, however these tend to be extremely expensive and you will have to have decent credit to qualify.