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What is acceleration and what are its units?
Acceleration = speed/time = change of rate of velocity; units are m/s²
What does the gradient of a displacement-time graph represent?
Velocity
What does the gradient of a velocity-time graph represent?
Acceleration
What does the area under an acceleration-time graph represent?
Change in velocity
What does the area under a velocity-time graph represent?
Change in displacement
What does each letter in SUVAT stand for?
S = displacement
U = initial velocity
V = final velocity
A = acceleration
T = time
2 SUVAT equations
1) V² = U² + 2as
2) S = ut + ½at²