At the beginning of the year we observed that mass is conserved in changes. How does your answer to question 1 explain conservation of mass?

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?

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Which branches of natural science include the study of an organism that lived 10 million years ago