Napisz rozbudowane podziękowanie skierowane do trenera lub kibiców.
(muszą być: miejscowość i...
Physics, 25.05.2020 23:57, skgoldsmith
Napisz rozbudowane podziękowanie skierowane do trenera lub kibiców.
(muszą być: miejscowość i data, adresat podziękowań,uprzejme i grzeczne określenie powodu składania podziękowań,bardziej lub mniej rozbudowana treść podziękowań,zwrot grzecznościowy oraz podpis)
Answers: 1
Physics, 21.06.2019 22:30, cocodemain
A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?
Answers: 3
Physics, 22.06.2019 10:20, yofavvlele
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Physics, 22.06.2019 21:20, Animallover100
An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
Mathematics, 28.08.2019 00:00
Mathematics, 28.08.2019 00:00
Mathematics, 28.08.2019 00:00