Physics, 16.06.2021 01:00 isabellecannuli
Duas partículas, cada qual com 1,6 x 10^-6 c estão afastadas por 0,03 m. Qual a força elétrica entre elas sabendo que K é 9x10^9.
Answers: 3
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 13:30
Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline
Answers: 1
Physics, 22.06.2019 17:30
Frequency of electromagnetic waves that a radio station is assigned is called
Answers: 1
Duas partículas, cada qual com 1,6 x 10^-6 c estão afastadas por 0,03 m. Qual a força elétrica entre...
History, 30.08.2019 12:10
Mathematics, 30.08.2019 12:10
Mathematics, 30.08.2019 12:10
Biology, 30.08.2019 12:10
Spanish, 30.08.2019 12:10
Mathematics, 30.08.2019 12:10