You see an emergency vehicle with audible and visible signals approaching from behind while you are stopped at an intersection.
what should you do? a. remain stopped unless you can move over to the right without blocking the intersection.
b. remain stopped unless you can move over to the left without blocking the intersection.
c. drive through the intersection, then pull to the right and stop.
d. none of the above
The Ferris wheel was designed by George Washington Gale Ferris Jr in 1893. It consist of a large rotating wheel with capsules or cars that are used to carry people.
The mechanical advantage is less than one because the input force is greater than the output force.
