A duck swimming on the surface of a pond has an initial velocity of 0.7m/s at an angle of 25° north of
west. It begins accelerating at a rate of 0.5m/s2
at an angle of 41° south of east.
Ра
W
Ducks speed
offer of seconds)

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

Which atomic model was proposed as a result of j. j. thomson’s work?

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.