a ruler and a stopwatch
No
Only if it's falling through air. If it's just the falling object and gravity, then no.
Spirograph
That depends on the size, shape, and weight of the falling object, and also on its instantaneous falling speed ... that is, the rate of deceleration is not constant.
It accelerates at a higher rate
The rate at which an object falls, is independent of its mass.
terminal speed
rate of acceleration
-- The rate of acceleration of an object on the moon is(the net force on the object)/(the object's mass) .-- If the object is falling, with nothing but the force of gravity acting on it, thenits acceleration is 1.623 m/s2 (compared to 9.807 on Earth).
Acceleration of a falling object is directly proportional tothe force of gravity in the object's location.
Galileo dropped it from a tower in then it feel at the same rate
The speed of an object is its rate of displacement. Specifically, it is the rate of displacement over time or the first derivative of displacement with respect to time.