Answers: 1
Physics, 21.06.2019 17:30
Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery
Answers: 2
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 08:50
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?
Answers: 2
What type of properties would a scientist need to know to correctly place in new element into a grou...
History, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50
History, 05.01.2021 20:50
Mathematics, 05.01.2021 20:50