A broom (also known in some forms as a broomstick) is a cleaning tool consisting of usually stiff fibers (often made of materials such as plastic or hair) attached to, and roughly parallel to, a cylindrical handle, the broomstick. It is thus a variety of brush with a long handle. It is commonly used in combination with a dustpan. Have you ever wondered, what is the mass of a broom at your home?
By applying a concept from chapter 8: Rotation of Rigid Body, find the mass of a broom at your home. Explain your answer both quantitatively and qualitatively
Guide:
- Explain clearly the theory behind it and show your complete calculation
- In order to find the mass of a non-uniform rigid body, you must first find its centre of gravity without and with a hanging mass that has a known mass such as a pack of 300 g salt, a pack of 500 g flour, a pack of 1kg Milo, etc. Take necessary measurements that will help you to find the mass of the rigid body
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