joey drops a weight from a 100 m building. how long will it take for the weight to strike the ground? you may neglect the effect of air resistance.

:( asap! list all of the items in the item bank and match the definitions correctly.

Select the three ways that the parallel-plate capacitor differs from a car battery.

An electron moving at 5.06 103 m/s in a 1.23 t magnetic field experiences a magnetic force of 1.40 10-16 n. what angle does the velocity of the electron make with the magnetic field? there are two answers between 0° and 180°. (enter your answers from smallest to largest.)