Introduction & History of the Bill of Rights. The original Constitution, as proposed in 1787 in Philadelphia and as ratified by the states, contained very few individual rights guarantees, as the framers were primarily focused on establishing the machinery for an effective federal government.
There are 60 seconds in a minute and 60 minutes in an hour; 60 * 60 = 3,600 seconds in an hour. 3,600 / 45 seconds = 80. And to cross-check: 80 mph * 5,280 feet in a mile = 422,400 feet per hour / 60 = 7,040 feet per minute / 60 = 117 1/3 feet per second * 45 seconds = 5,280 feet in 45 seconds.
by 0 100 km h time or 0 60 mph 0 97 km h 3 0 seconds or less if an independent time becomes available that time will be listed over the manufacturer s time regardless if the latter is quicker many elements change how fast the car can accelerate to 60 miles per hour 97 km h tires elevation above sea level weight of the driver equipment used for testing and surface of testing track all play a big part in these times some measurements exclude the first foot rollout