How does radiation help treat cancer?
It cools down the cancer cells and weakens them.
It co...
![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:20, slimgemmx
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00, cathydaves
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 14:01
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)