1) What is acceleration? a) Rate of change of velocity with respect to time b) Rate of change of displacement with respect to time 2) Which formula represents acceleration correctly? a) a = dv/dt b) a = ds/dt 3) If acceleration is positive (a > 0), what happens to velocity? a) Velocity increases as time increases b) Velocity decreases as time increases 4) Negative acceleration means: a) Velocity decreases with time b) Velocity increases with time 5) Which term is commonly used for negative acceleration? a) Deceleration / retardation b) Constant velocity 6) When acceleration is zero (a = 0), the object: a) Moves with constant velocity b) Is always at rest 7) Acceleration is the second derivative of: a) Displacement with respect to time b) Velocity with respect to displacement 8) If velocity does not change with time, acceleration is: a) Zero b) Positive 9) A braking car experiences: a) Negative acceleration b) Positive acceleration 10) Differentiation is used to find acceleration from: a) Velocity or displacement function b) Time only

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