A car was at rest. It then started moving forward in a straight line. The table shows the change in velocity. What is the average acceleration of the car?

0.2 m/s2

7.5 m/s

5 m/s2

15 m/s

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull