How would such changes affect the amount of damage done in a collision ?

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Avariable that is not being directly tested during an experiment should be

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering