Newton's second law (AQA GCSE Physics): Flashcards
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Effect of resultant force
Effect of resultant force
Changes velocity (speed/direction)
Force-acceleration relationship
Force-acceleration relationship
Bigger force = bigger acceleration (same mass)
Combining forces: same direction
Combining forces: same direction
Add together
Combining forces: opposite directions
Combining forces: opposite directions
Subtract from each other
Resultant force if balanced
Resultant force if balanced
Zero
Newton's 2nd law equation
Newton's 2nd law equation
units in
units in
Newtons (N)
units in
units in
Kilograms (kg)
units in
units in
Larger mass effect (same force)
Larger mass effect (same force)
Smaller acceleration
Acceleration direction
Acceleration direction
Same as resultant force
Acceleration when resultant force
Acceleration when resultant force
Zero