A car is sitting motionless on top of a bridge. The bridge pushes up on the car with a force of 782 newtons.
What force must gravity pull down on the car with in order to
break the bridge? Explain how you determined your answer.
please thanks

What is the chemical formula of the following compound

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?