Answer:
In 1714, Dutch scientist and inventor Daniel Gabriel Fahrenheit invented the first reliable thermometer, using mercury instead of alcohol and water mixtures. In 1724, he proposed a temperature scale which now (slightly adjusted) bears his name.
Explanation:
Answer:
While she was still in her early teens, she suffered an injury that would follow her for the rest of her life. ... It fell short, striking Tubman on the head. ... Around 1844 she married a free black named John Tubman and took his last name. ... no one who has willingly encountered more perils and hardships to serve our enslaved ...
Explanation:
Getting your drivers liscence i presume
Answer:
Four(4) seconds.
Explanation:
<u>Under normal driving conditions, in a clear weather with good visibility and dry roads</u>, a driver driving a normal sized vehicle is advised to stay at least two seconds behind the vehicle in front.
However for a 30 foot bus which is heavier than a normal sized vehicle, and takes longer to come to a stop when the brakes are applied, <u>the driver is advised to stay at least four seconds behind the vehicle in front.</u>
