Force

The video tutorial explains the concept of force, defining it as a push or pull that changes an object's motion. It highlights Isaac Newton's contributions to understanding force and motion, illustrating how forces can act at a distance, such as gravity, or through contact, like friction and applied force. The tutorial also discusses how gravitational force keeps the Earth in orbit and how rockets overcome this force. It concludes by encouraging viewers to reflect on whether gravity pushes or pulls us towards the Earth.

What is force and how does it affect motion?

Explain how Isaac Newton contributed to our understanding of force.

Describe the difference between contact forces and forces that act at a distance.

What is friction and how does it affect the motion of objects?

How does gravity influence our movement towards the Earth?