While riding her scooter, Jamie accelerated 1 m/s/s. She had been going 2 m/s and ended up going 7 m/s. How long did this acceleration take?
Homework:

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape