Science Experiment On Forces (Christine, Zayn, Sylvia and Alson)

Aim:
To find out the minimum of amount of force (load) needed to overcome the inertia of the block

Materials:
A wooden block
100-gram weight
A surface
A Pulley

Protocol :
1) Put the wooden block on the surface.
2) Attach the pulley to the wooden block.
3) Apply force to the wooden block by adding the weights onto the pulley.
4) Add more weight to the pulley until the wooden block moves.
5) Record the minimum amount of weight needed to move the wooden block.
6) Repeat the experiment another two times and record the results down.
7) Draw a conclusion by finding the average amount of weight needed.