subject
Physics, 18.03.2021 01:10 mercedezosborne

Jaką szybkość osiągnie poruszające się bez tarcia ciało o masie m= 10 kgpo czasie t = 2 sod chwili rozpoczęcia ruchu, jeżeli działa nań układ siłpokazany na rys. 10a i 10b?

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:00, kadinmorgan
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
image
Physics, 22.06.2019 02:30, kordejah348
Which of the following is not am example of a polymer? protein nylon kevlar concreta
Answers: 1
image
Physics, 22.06.2019 08:00, booitsmrradl3385
While studying chemical reactions and conservation of matter, sarah's class conducted a variety of experiments. sarah and her lab partner found the mass of a wax candle and placed the candle in a flask. the students lit the candle and let it burn to completion. all that was left was wax and charred candle wick. per their teacher's instructions, the students found the mass of the products. their data can be seen in the data table. formulate a hypothesis the students could test to explain why the experiment did not support the law of conservation of matter. a) the students could repeat the experiment using different candles; there might have been a flaw in the candle. b) the experiment should be repeatable. the students should run several trials and then take an average of the after mass in each trial. c) the students should have someone in the class check their measurement skills as they repeat the experiment. they may have made an error using the balance. d) the students should burn the candle in a container that has some type of lid so that any gas that is a product of the reaction can be contained and massed. submit
Answers: 2
image
Physics, 22.06.2019 11:00, lordcaos066
Need this now! do pilots live long
Answers: 1
You know the right answer?
Jaką szybkość osiągnie poruszające się bez tarcia ciało o masie m= 10 kgpo czasie t = 2 sod chwili r...

Questions in other subjects:

Konu
Mathematics, 13.07.2019 16:30
Konu
Social Studies, 13.07.2019 16:30
Konu
Mathematics, 13.07.2019 16:30