A ball is launched upward from the ground. The diagram shows the location of the ball at 1-second intervals. rank th three indicated locations based on increasing ball speed and acceleration(magnitude only). begining with the smallest

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

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?