2) Hg + O2 → HgO a) What are the reactants of each reaction?
b) What are the products of each reaction?
c) Identify if the reaction is synthesis, combustion, decomposition, single replacement, or double replacement
d) Balance the reaction, if necessary

Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?

Can anybody me with this? ? (picture included.)

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of