Investigation Questions: How are the forces on an object added or subtracted to get net force?
How does net force affect the direction of motion?

Alexander calder's mobiles are an example of motion because it uses forces of wind and water.

Could someone . i have tried to solve myself but my calculation is off

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.