You are considering developing a new food-chopping appliance which uses an Arduino with a touchscreen to control the motor. You have previously considered user and system requirements and identified candidate designs. 1. Develop one verification test and explain how you will do validation.

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Need only answer if you think you know it

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