ICP Unit 2 Part 1 Review

Front

What is a quantity described by magnitude (size) only?

Back

Scalar

Front

What is motion affected only by gravity called?

Back

Free fall

Front

Distance is a ____ quantity.

Back

Scalar

Front

What is the rate of change in velocity?

Back

Acceleration

Front

Acceleration is a _____ quantity.

Back

Vector

Front

What is the term for the total path length traveled by an object?

Back

Distance

Front

What is the term for the change in position of an object?

Back

Displacement

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time

Front

What is the difference between speed and velocity?

Back

Speed is scalar; velocity is vector and includes direction.

Front

What is the unit of acceleration in the SI system?

Back

Meters per second squared (m/s²)