What is kinetic energy of a 1100 kg car traveling at a speed of 20 m/s?

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points

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