![subject](/tpl/images/cats/fizika.png)
Physics, 25.08.2019 22:30 dudesenpai24
While doing bicep curls, tamara applies 155 newtons of force to lift the dumbbell. her forearm is 0.366 meters long and
she begins the bicep curl with her elbow bent at a 15° angle below the horizontal, in the direction of the positive x-axis.
determine the magnitude of the torque about her elbow.
[got deleted from mathematics when it's for pre-calculus, if this isn't physics or math where should i ask my question? ]
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
You know the right answer?
While doing bicep curls, tamara applies 155 newtons of force to lift the dumbbell. her forearm is 0....
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 17.10.2020 08:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 17.10.2020 08:01
![question](/tpl/images/cats/en.png)
English, 17.10.2020 08:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.10.2020 08:01
![question](/tpl/images/cats/health.png)
Health, 17.10.2020 08:01
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 08:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.10.2020 08:01