The 'c' stands for the speed of light. You don't need fancy equipment to measure it. All you need is a microwave, ruler, bar of chocolate and a calculator. How to: 1  Take the turntable out of the microwave. 2  You need the chocolate to stay still whilst you heat it.
April 17, 1861 - Delegates at the Virginia Convention in Richmond pass an Ordinance of Secession by a vote of 88 to 55. Thirty-two of the no votes come from trans-Allegheny delegates, who are more firmly Unionist than representatives from other parts of the state.
South Carolina The only state that declared their secession in 1860 was South Carolina on 20 December 1860. Six other states declared secession between then and Lincoln's inauguration on 4 March 1861. When the Civil War began at Fort Sumter on 12 April 1861 four additional states opted to secede. South Carolina, was the first state to secede from the Union, on December 20, 1860.