Desmond ran a 40-yard dash today in football. His velocity at the 40-yard mark was 7.62 m/s. He ran his 40-yard dash in 4.8
seconds. What was Desmond's acceleration?

Which planets are likely to have the strongest gravitational fields?

True or false. epeirogenic changes deform the crust.

Based on your knowledge of industrialization, which of the following statements best describes what is happening in this photo taken in the us around 1910? a. the children pictured here likely worked a 4 - 6-hour shift after school, five days a week, for minimum wage. b. the children pictured here are working illegally, as child labor was prohibited in the late 1880s. the children pictured here likely worked a 12-hour day, six days a week, for about one dollar a week d. the children pictured here likely earned good wages, were protected from risk of injury, and were likely to have a successful, long-term career in this industry.