Convert 10.3 m/s to rotations per minute (rpm)

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

2) why do satelites not fall while revolving around the earth?

How do cracks affect the rate of weathering?