List 2 examples of poor scientific mythology found in the student lab report

Which would not reduce the amount of green house gasses in the air

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

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?