![subject](/tpl/images/cats/mat.png)
Mathematics, 27.11.2019 20:31 kfaith88
You have a weekend job selecting speed limit signs to put at road curves. the speed limit is determined by the radius of the curve and the bank angle. part a for a turn of radius 280 m and a 7.0∘ bank angle, what speed limit should you post so that a car traveling at that speed negotiates the turn successfully even when the road is wet and
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:40
Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no
Answers: 2
You know the right answer?
You have a weekend job selecting speed limit signs to put at road curves. the speed limit is determi...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 12:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 22.08.2019 12:30
![question](/tpl/images/cats/istoriya.png)
History, 22.08.2019 12:30
![question](/tpl/images/cats/en.png)
English, 22.08.2019 12:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 22.08.2019 12:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 12:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 12:30
![question](/tpl/images/cats/en.png)
English, 22.08.2019 12:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 12:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 12:30
![question](/tpl/images/cats/health.png)
Health, 22.08.2019 12:30
![question](/tpl/images/cats/fizika.png)
Physics, 22.08.2019 12:30