Asnowmobile is originally at the point with position vector 29.7 m at 95.0° counterclockwise from the x axis, moving with velocity 4.25 m/s at 40.0°. it moves with constant acceleration 2.06 m/s2 at 200°. after 5.00 s have elapsed, find the following. (express your answers in vector form.)

State the right hand rule of the direction of magnetic field in a conductor carrying current

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)

In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?