Our hypothesis is that if we increase the mass of our helicopter it will decrease the time it takes to hit the ground.

Equipment we will be using –

Clamp – We will be using a clamp to hold the ruler in place to make it a more accurate test.

Stopwatch – To count how long it takes for the helicopter to hit the floor to make it more accurate.

Paper Helicopter – The object we are using to test this experiment.

Paper clips – To increase the mass of the helicopter and changing a variable in this experiment.

Ruler – To measure the the height when the paper helicopter is dropped.