G7 Y24-25 Final Flashcard

Front

What is the force that pulls all objects towards each other?

Back

Gravitational force

Front

If you push a 10 kg box with a force of 20 Newtons, what will be the acceleration of the box?

Back

2 m/s²

Front

What are the two main types of fundamental particles described by the Standard Model?

Back

Quarks and leptons

Front

What does velocity measure?

Back

How fast something is going AND its direction.

Front

If you push down on a spring, and the spring pushes back up on your hand, this is an example of:

Back

Normal force

Front

What is the formula for calculating force?

Back

Force = mass × acceleration (F = m × a)

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Front

What is the difference between speed and velocity?

Back

Speed is how fast something is going, while velocity includes direction.

Front

What is Newton's Third Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N)