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For example, the normal force \(N\) hat the floor exerts on a chair might be \(N = 100 \, N\) One important difference is that normal force is a vector, while the newton is simply a unit. Be careful not to confuse these letters in your calculations!
- 2.6: Normal Force and Tension
Define normal force. Explain the relationship between normal...
- 2.6: Normal Force and Tension
12 Μαρ 2024 · Define normal force. Explain the relationship between normal force and apparent weight. Describe properties of tension force. Apply Newton's laws of motion to analyze forces.
Define normal and tension forces. Apply Newton's laws of motion to solve problems involving a variety of forces. Use trigonometric identities to resolve weight into components.
The force exerted by a rope on a body is called tension \(T\). It also has opposite friction force \(\vec f\). The force the surface exerts perpendicular to the surface is called normal force, \(\vec n\).
Define normal and tension forces. Apply Newton’s laws of motion to solve problems involving a variety of forces. Use trigonometric identities to resolve weight into components. Forces are given many names, such as push, pull, thrust, lift, weight, friction, and tension.
Learning Objectives. Define normal and tension forces. Apply Newton’s laws of motion to solve problems involving a variety of forces. Use trigonometric identities to resolve weight into components. Forces are given many names, such as push, pull, thrust, lift, weight, friction, and tension.
These symbols are particularly important to distinguish because the units of a normal force (N) happen to be newtons (N). For example, the normal force N that the floor exerts on a chair might be N = 100 N. One important difference is that normal force is a vector, while the newton is simply a unit.
