subject
Physics, 06.05.2020 22:04 gracethegreat1

A motorcycle begins at rest and accelerates uniformly at 7.9\,\dfrac{\text{m}}{\text{s}^2}7. 9

s

2

m



7, point, 9, start fraction, start text, m, end text, divided by, start text, s, end text, squared, end fraction. We want to find the time it takes the motorcycle to reach a speed of 100\,\dfrac{\text{km}}{\text{h}}100

h

km



100, start fraction, start text, k, m, end text, divided by, start text, h, end text, end fraction.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 03:00
Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?
Answers: 3
question
Physics, 22.06.2019 09:00
Sobre transformações cíclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cíclica é nula; ii – o trabalho, em uma transformação cíclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cíclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
Answers: 1
question
Physics, 22.06.2019 11:30
Which accounts for an increase in the temperature of a gas that is kept a constant volume
Answers: 1
question
Physics, 22.06.2019 23:30
Which model displays the change in a gas when the temperature of the gaseous system decreases?
Answers: 3
You know the right answer?
A motorcycle begins at rest and accelerates uniformly at 7.9\,\dfrac{\text{m}}{\text{s}^2}7. 9
Questions
question
Social Studies, 03.10.2021 09:20
question
Spanish, 03.10.2021 09:20
Questions on the website: 13722363