![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:30
Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:40
Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Answers: 1
You know the right answer?
Solve the equation. 5x-5=10x+2...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:48
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:48
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:48
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:48
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.03.2020 03:49
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:49
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:49
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:49
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.03.2020 03:50