Why should
you use a horizontal line to
indicate where the bus is not
accelerating?

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving