1. In 6.0 seconds, a duck walks from x = 20 m to x-5 m. (a) What is the duck's displacement? (b) What is the duck's velocity?

The dot diagram represents the motion of the motorcycle as it moves from left to right

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation