The police department is excited to have some new motorcycle units. one officer said that these motorcycles can go from 0 miles per hour to 80 miles per hour in just 6 seconds. the officer is describing the motorcycle's average speed. distance. average velocity. acceleration.

Acceleration, a = 6 m/s²

Explanation:

It is given that,

The police department is excited to have some new motorcycle units. one officer said that these motorcycles can go from 0 miles per hour to 80 miles per hour in just 6 seconds.

Initial speed of motorcycle, u = 0

Final speed, v = 80 miles/h = 35.8 m/s

Time taken, t = 6 s

The officer is describing the motorcycle's acceleration and it can be calculated by :

a = 5.966 m/s²

or a = 6 m/s²

Hence, the acceleration of the motorcycle is 6 m/s².

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.