Aball is thrown vertically upward with a speed of 24.8 m/s from a height of 2.2 m. how long does it take to reach its highest point? the acceleration of gravity is 9.81 m/s 2 . answer in units of s. 009 (part 2 of 2) 10.0 points how long does the ball take to hit the ground after it reaches its highest point? answer in units of s

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.