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.
State along with federal taxes usually take 14 to 21 days if electronically filed with Direct Deposit. You can receive your refund sooner. But this is the norm. If you mail your return in with the account info for direct deposit, your still looking at approx 4 to 6 weeks.