Scalars relate __________.Select one:a.people who scale fishb.magnitude and directionc.direction onlyd.magnitude only

Vectors relate __________.Select one:a.timeb.frequencyc.magnitude and directiond.magnitude onlyClear my choice

What is a scalar quantity?A quantity which has magnitude and directionA quantity which has magnitude onlyA quantity which has direction onlyA quantity which has neither magnitude nor direction2What is a vector quantity?A quantity which has magnitude onlyA quantity which has neither magnitude nor directionA quantity which has direction onlyA quantity which has magnitude and direction3Which of the following is a scalar quantity?ForcePressureVelocityDisplacement4Which of the following is a vector quantity?EnergyTemperatureWeightArea5Joe drives 30 km north, then 40 km south.  What distance does he travel during this journey?70 km10 km0 km–10 km6Joe drives 30 km north, then 40 km south.  What is his displacement (from his starting position) at the end of this journey?10 km north70 km north10 km south70 km south

The scala naturae, or scale of nature, is based on the ideas of _____________________.Group of answer choicesLinnaeusDarwinAristotleLamarck

What is a scalar?Read this to meA scalar is a quantity that has only has a magnitude and not a direction (other than possibly a negative sign).A scalar is a quantity that has only a direction (not a magnitude)A scalar is a quantity that has both a magnitude and a direction.A scalar is the same type of quantity as a vector.I don't know

Which of the following is not a scalar quantity?