3882025
Description
Flashcards by Jake Perkins, updated more than 1 year ago
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Created by Jake Perkins
about 9 years ago
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| Question | Answer |
| A Resultant force acting on an object may cause a change in its state of rest or motion. This will depend on the... | ... Size of the resulant force, grater reslant force = more accelartion ... Mass of the object, a bigger object = smaller accelatration |
| Newtons Second Law of Motion, describe the relationship between... | ... Force, Mass and Accelartion. It is Written as F=ma Force (N) = Mass (Kg) x Accelartion (m/s^2) |
| How would you use Newtons Second Law of Motion to fin he acceleration of an object? | a = F/m |
| If the mass of an object is 2 kg and it is accelerating at 3 m/s^2, what is the Resultant force of the object? | F=ma m = 2 a = 3 F = 2 x 3 = 6 N |
| If the mass of an object is 4 kg and its force is 2 N, what is the acceleration of the object? | a=F/m F = 2 N m = 4 Kg F = 2 / 4 = 0.5 m/s^2 |
| If the force of an object is 10 N and it is accelerating at 2 m/s^2, what is the mass of the object? | m=F/a F = 10 N a = 2 Kg F = 10 / 2 = 5 m/s^2 |
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