How many times larger is the required centripetal acceleration for a car rounding a curve at 45 MPH than for one rounding the same curve at 20 MPH? (Round the final answer to four decimal places.)
The centripetal acceleration is times larger for the car rounding the curve at 45 MPH.

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

number of electrons for neutral cl

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015