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.
Tax Refund for Electronically Filed Income Taxes Generally, if you complete an accurate tax return, filed electronically, and requested a EFT (electronic funds transfer) where the refund amount goes directly into your bank account, your refund should be available within three weeks of your return being acknowledged and processed by the IRS.