Na podstawie wykresu mozna obliczyç mase kulki, która wynosi: a) 0,2 kg, b) 0,3 kg, c) 0,5 kg, d) 0,6 kg. prosze o pomoc < 3

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

In which of the following is positive work done by a person on a suitcase

When using the scientist method, which step comes last?