![subject](/tpl/images/cats/fizika.png)
Physics, 02.11.2019 21:31 mujithkalhan2762
Aroller coaster has a mass of 300kg it drops from rest at the top of a hills that's 101m tall how fast is it going when it reaches the bottom?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 12:30
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:20
2. which of the following does not affect the electrical resistance of a body? a. material composing the body b. bodies directly surrounding the body c. length of the body > d. temperature of the body
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:30
Apoint charge +q is at the origin. a spherical gaussian surface centered at the origin encloses +q. so does a cubical surface centered at the origin and with edges parallel to the axes. select "true" or "false" for each statement below. the electric flux through the spherical surface is greater than that through the cubical surface. suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. the flux through both surfaces remains unchanged. the area vector and the e-field vector point in the same direction for all points on the spherical surface. the e-field at all points on the spherical surface is equal due to spherical symmetry. the flux through the spherical gaussian surface is independent of its radius.
Answers: 3
You know the right answer?
Aroller coaster has a mass of 300kg it drops from rest at the top of a hills that's 101m tall how fa...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
English, 17.09.2019 15:10
![question](/tpl/images/cats/fizika.png)
Physics, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
English, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 17.09.2019 15:10