Normal and Tension Force

If an object is at rest on an inclined plane, which of the following forces is greatest?

• Normal Force
• Friction
• Weight
• Both Normal Force and Weight are equal, so they both are the greatest.

Tags

NGSS.HS-PS2-1

If both boxes are at rest in the picture above, what other force is equal to the tension in the string?

• (M1)(g)sin28⁰
• (M1)(g)cos28⁰
• (M2)(g)sin28⁰
• (M2)(g)cos28⁰

Tags

NGSS.HS-PS2-1

Assuming both objects are at rest, which side of the string has more tension?

• There is more tension on the side by M1
• There is more tension on the side by M2
• The tension on both sides is the same

Tags

NGSS.HS-PS2-1

A rabbit pushes down on a turtle. What is the reaction force?

• The turtle pushes down on the ground.

• The ground pushes up on the turtle.

• The air pushes down on the rabbit.

• The turtle pushes up on the rabbit.

Tags

NGSS.MS-PS2-1

What is the force exerted by a string or any connecting mechanism to an object?

• Gravity

• Normal Force

• Friction

• Tension

• Drag Force

Identify the force exerted in the given image.

• Gravity

• Normal Force

• Friction

• Tension

• Drag Force

Tags

NGSS.MS-PS2-1

The combination of all the forces acting on an object is the...

• net force
• action force
• reaction force
• balance force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2