Plz answer this question

Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?