Which of the following could cause a flash flood a. a sudden hailstorm b. slowly rising ocean tides c. melting snow in the spring d. a hurricane forming in the middle of the atlantic

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? your

Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?