This tutorial explores two main categories of forces: contact and non-contact forces. Contact forces require physical interaction, such as applied forces and friction. Non-contact forces, like gravity and magnetism, act without direct contact. The video provides examples and explanations of each type, highlighting how they influence motion by pushing or pulling objects.

What are the two main categories of forces discussed in the tutorial?

• Gravitational forces and magnetic forces

• Contact forces and frictional forces

• Contact forces and non-contact forces

• Applied forces and non-contact forces

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Which of the following is an example of a contact force?

• Gravity

• Magnetism

• Friction

• Weight

When you kick a soccer ball, what type of force is being applied?

• Non-contact force

• Gravitational force

• Magnetic force

• Contact force

What type of force is at play when a puck slides along the ice?

• Gravitational force

• Magnetic force

• Frictional force

• Applied force

Which force pulls you back down when you jump up?

• Gravitational force

• Frictional force

• Magnetic force

• Applied force

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What is another name for the force of gravity?

• Weight

• Magnetism

• Friction

• Applied force

Which force keeps planets in orbit?

• Magnetic force

• Gravitational force

• Frictional force

• Applied force

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What happens when you bring two magnets close together?

• They either attract or repel each other

• They always attract each other

• They always repel each other

• They have no effect on each other

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What was one of Albert Einstein's first interests in science?

• Applied force

• Magnetic force

• Frictional force

• Gravitational force

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Which of the following is NOT a non-contact force?

• Gravity

• Magnetism

• Friction

• Weight

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