Question

What pieces of equipment are needed to calculate the velocity of a falling object?
A; stopwatch and balance
B: speedometer and magnet
C: compass and tape measure
D: tape measure and stop
watch

Answer 1

Hint: Velocity doesn't have to do with weight or magnets.

Answer 2

D because you would need the stop watch to calculate the time and the tape measure to see how far it feel hope this helps