Two people are pushing a disabled car one exerts a force of 200 n east, the other a force of 150 n east. What is the net force (resultant) exerted on the car?

The density of a liquid could be found by using

Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.

Ais not a mixture. colloid compound suspension solution