ACC Q2 Assessment Review

Front

What is net force?

Back

The net force is the overall force acting on an object when all the individual forces are combined. It determines the object's motion.

Front

What is glacial erosion?

Back

Glacial erosion is the process by which glaciers remove rock and soil as they move, shaping the landscape and creating features like valleys and cirques.

Front

Can energy be created?

Back

No, energy cannot be created or destroyed; it can only be transformed from one form to another.

Front

What does a graph showing constant speed look like?

Back

A graph demonstrating constant speed is a straight line, indicating that the object is moving at a steady rate.

Front

What separates the layers of the atmosphere?

Back

The layers of the atmosphere are separated according to temperature changes.

Front

What is force?

Back

A force is a push or pull acting on an object, which can cause it to accelerate, decelerate, or change direction.

Front

What is the difference between speed and velocity?

Back

Speed is the distance traveled per unit of time, while velocity includes both speed and direction.

Front

What is erosion?

Back

Erosion is the process by which natural forces like water, wind, or ice wear away rocks and soil.

Front

What is a glacier?

Back

A glacier is a large mass of ice that moves slowly over land, formed from compacted snow.

Front

What is altitude?

Back

Altitude is the height of an object or point in relation to sea level or ground level.