A0.100 kilogram apple falls from a height of 1.50 meters to 1.00 meter. ignoring frictional effects, the total mechanical energy of the apple at this height is 0.00 less than 1.47 j but more than 0.00 j exactly 1.47 j more than 1.47 j

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

Consider an air-filled charged capacitor. how can its capacitance be increased?