determine the numerical components (projections) of the forces F1,F2,F3 acting on the vertices of the cube OABCDEGH side a in the Oxyz axis system as shown below, knowing F1=100N F2=200\sqrt{2}N , F3=200\sqrt{3}N

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?