A ranger in a national park is driving at 36.2mi / h when a deer jumps into the road 205 ft ahead of the vehicle. After a reac tion time of t the ranger applies the brakes to produce and acceleration of - 8.83ft / (s ^ 2) What is the maximum reaction time al lowed if she is to avoid hitting the deer ? Answer in units of s. Need help ASAP please

Idon’t quite understand this problem

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?

Which composition of water moves to begin a deepwater current?