![subject](/tpl/images/cats/fizika.png)
Physics, 27.06.2019 17:00 elijahjacksonrp6z2o7
A49 n box is to be pulled up a 10 degree ramp at an angle of 40 degrees to the ramp that is 5 m long. the box starts at the base of the ramp. of the coef of kinetic friction is 0.1, how hard do you have to pull to make the box to move up the ramp at a constant velocity?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
Answers: 3
You know the right answer?
A49 n box is to be pulled up a 10 degree ramp at an angle of 40 degrees to the ramp that is 5 m long...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 06:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 06:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.10.2019 06:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.10.2019 06:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.10.2019 06:00
![question](/tpl/images/cats/en.png)
English, 09.10.2019 06:00
![question](/tpl/images/cats/biologiya.png)
Biology, 09.10.2019 06:00
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 06:00
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 06:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 06:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 06:00
![question](/tpl/images/cats/istoriya.png)
History, 09.10.2019 06:00