Your boss asked you compared to sound waves and determine which has a higher frequency wave a has a period of 4/102 and wave he has a period of 17 second what would you tell your boss

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?

Difference between series and parallel circuits