![subject](/tpl/images/cats/fizika.png)
Physics, 19.11.2019 00:31 jimperez9616
The cosh function can be used to describe the curve that a rope hanging between two poles assumes (called a catenary, it is also the shape of the st. louis archa ). suppose a hanging cable is parameterized by `(x) = hx,(28.46) cosh(x/(28.46))i for x β [β50, 50] where x is measured in meters. determine the length of the cable.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:50
An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the personβs average speed in kilometers per hour?
Answers: 2
You know the right answer?
The cosh function can be used to describe the curve that a rope hanging between two poles assumes (c...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 14:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/en.png)
English, 23.07.2019 14:50
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 14:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.07.2019 14:50