RP 2-1

Front

What does an unbalanced force indicate about an object's motion?

Back

An unbalanced force means the object is moving.

Front

How do you calculate distance when speed and time are known?

Back

Distance is calculated by multiplying speed by time.

Front

What is a unit of measurement for velocity?

Back

m/h North is a unit for velocity.

Front

If a runner completes a 100-meter dash in 10 seconds, what is her average speed?

Back

Her average speed is 10 m/s.

Front

What is the net force when one person pushes a box with 30 N to the left and another pushes with 10 N to the right?

Back

The net force is 20 N to the left.

Front

Define force in the context of physics.

Back

Force is a push or pull on an object resulting from its interaction with another object.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.

Front

What is the formula for calculating average speed?

Back

Average speed is calculated as total distance divided by total time.

Front

Explain the concept of net force.

Back

Net force is the overall force acting on an object when all the individual forces are combined.

Front

What happens to an object when the net force acting on it is zero?

Back

If the net force is zero, the object remains at rest or continues to move at a constant velocity.