Yesenia moves at a velocity of 10 m/s heading north. She speeds up, moving at a velocity of 15 m/s north. It takes her 2 seconds to speed up. What is her acceleration?

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?