Describe the energy changes that take place as the bob of a simple pendulum makes one complete oscillation, starting at its maximum displacement.

Write a polynomial function with the given zeros x= -1,0,2show your work

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?

Atruck travels at an average speed of 70 km/hr. if it travels 100 km in the first hour, how far will it go the second hour of a 2 hour trip? if you could also give me the steps that would great.