![subject](/tpl/images/cats/fizika.png)
Physics, 30.07.2019 15:20 nicolasjarrin
(20 points) what is true about the forces in circular motion situations? a. the net force is opposite the motion. b. the net force is parallel to the motion. c. the net force is perpendicular to the motion. d. there are no forces. i'm pretty sure the answer is b. "parallel to the motion" but i thought i'd double check because this test is open book. explain your answer as well : )
![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 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:40
In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
You know the right answer?
(20 points) what is true about the forces in circular motion situations? a. the net force is opposi...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2020 01:28
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:28
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.04.2020 01:28
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 14.04.2020 01:28
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:29
![question](/tpl/images/cats/mkx.png)
Arts, 14.04.2020 01:29
![question](/tpl/images/cats/biologiya.png)
Biology, 14.04.2020 01:29
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2020 01:29
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2020 01:29
![question](/tpl/images/cats/en.png)