Record the results from step one of the experiment (dropping the objects in the air): (2pts) First trial (Big Ball vs. Feather):

Second trial (Small Ball vs. Feather):

Third trial (Big Ball vs. Small Ball):

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Which muscle cell structure stores calcium ions that are used to trigger the contraction?

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?