fuerza

The video tutorial explores the concept of force, explaining how it causes movement and change. It discusses the role of Isaac Newton in understanding force, the effects of gravitational force, and different types of contact forces like friction and applied force. The tutorial concludes by emphasizing the importance of force in the world around us.

What happens when a person pulls an oar?

• The boat moves backward.

• The boat moves forward.

• The boat stays still.

• The boat sinks.

Who is the scientist known for explaining a lot about forces?

• Nikola Tesla

• Albert Einstein

• Galileo Galilei

• Isaac Newton

What force keeps the planets in orbit around the Sun?

• Electromagnetic force

• Magnetic force

• Gravitational force

• Nuclear force

What is required to overcome Earth's gravitational pull?

• A magnetic pull

• A light breeze

• A powerful push

• A gentle push

What type of force is exerted by a table on a resting book?

• Magnetic force

• Normal force

• Gravitational force

• Frictional force