8. Analyzing Effects: How would U. S. government price supports for U. S.-made tennis rackets affect producers and consumers?

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

How important is it to have a powerful army and navy? give two reasons for your answer

What is grievance 28 on the declaration of independence explained in simpler words? plz