You are flying in an airplane at 36,000 feet above sea level. You see lightning outside your plane window. The cloud that is close by is:

In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.

The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf