Mars orbits the Sun once
every 687 days in a circle
of radius 2.28 x 10^10 m.
What is M...
![Physics](/tpl/images/cats/fizika.png)
Physics, 19.12.2020 02:00, sierraseideman1023
Mars orbits the Sun once
every 687 days in a circle
of radius 2.28 x 10^10 m.
What is Mars' velocity?
(Unit = m/s)
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:50, ash011519
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:50, cbogrett
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. these cyclotrons typically accelerate h- (the hydride ion, which has one proton and two electrons) to an energy of 5 mev to 20 mev. this ion has a mass very close to that of a proton because the electron mass is negligible—about 1 2000 of the proton’s mass. a typical magnetic field in such cyclotrons is 1.9 t. (a) what is the speed of a 5.0-mev h-? (b) if the h- has energy 5.0 mev and b = 1.9 t, what is the radius of this ion’s circular orbit?
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.09.2021 19:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:10
![Konu](/tpl/images/cats/en.png)
English, 02.09.2021 19:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:10
![Konu](/tpl/images/cats/en.png)
English, 02.09.2021 19:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 19:10
![Konu](/tpl/images/cats/geografiya.png)
Geography, 02.09.2021 19:10
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.09.2021 19:10