M1=250g si m2=756g cu g=10m/s2 sa se afle G1,G2=? a, T=? F=?

Which statement correctly describes the relationship between frequency and wavelength?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)