3880878
Description
Flashcards by Jake Perkins, updated more than 1 year ago
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Created by Jake Perkins
over 8 years ago
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| Question | Answer |
| Unit of Force? | Newtons (N) |
| Forces may... | ... Vary in size and act in differnt directions. |
| Whenever two objects interact, the forces they exert are... | ... eqaul and opposite. E.g... |
| All these forces acting on an object can be simplified down into one force, it is called... | ... the Resulant force |
| If the two forces are equal the Resultant force is... | .. awlays 0N. E.G 300N-300N=0N |
| If the two forces are unbalanced the Resultant force is... | ... the larger force subtract the smaller force, in the direction of the larger force. E.G 400N-300N=100N |
| If the Resultant force acting on stationary object is ... | ... Zero, the object remain stationary ... Not zero, the object will accelerate in the direction of the resulant force. |
| If the Resultant force acting on moving object is ... | ... Zero, the object remain at the same speed in the same direction. ... Not zero, the object will accelerate in the direction of the resulant force. |
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