Common Assessment #1 Grade 7 Force and Motion

Front

What is the basis of metric measurement?

Back

The metric measurement system is based on the number 10.

Front

What type of energy is stored in a stretched rubber band?

Back

Potential energy.

Front

How do you determine the volume of a liquid accurately?

Back

By measuring it in milliliters (mL) using a graduated cylinder or similar tool.

Front

What does it mean for a system to be balanced?

Back

A balanced system has equal forces acting on it, resulting in no movement.

Front

What type of force is needed to make an object move?

Back

An unbalanced force.

Front

What is the definition of force?

Back

A force is a push or pull that can cause an object to move, stop, or change direction.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

What is the formula for calculating force?

Back

Force = mass × acceleration (F = ma).

Front

What is the relationship between mass and weight?

Back

Weight is the force of gravity acting on an object's mass.