Physics Revision

What piece of equipment do you use to find the mass of an object

• Graduated cylinder

• Mass Balance

• Hot Plate

• Weighing scales

What piece of glassware is used to determine the volume of a liquid

• Mass balance

• Overflow can

• Graduated cylinder

• Beaker

How do you calculate volume of a regular solid

• L X H

• L X W X H

• H X L

• None of these

Formula for density

What pieces of equipment are required to determine the density of an irregular solid

• Mass balance and Graduated cylinder

• Hotplate, beaker and graduated cylinder

• Mass balance, graduated cylinder & overflow can

• None of these

How do you calculate speed

Hookes law states that

• The extension of a spring is not proportional to the weight applied

• Current is directly to proportional to voltage

• The extension of a spring is directly proportional to the weight applied

• None of these

Which pieces of equipment do you need to demonstrate Hookes law

• Electrical circuit, ohm meter, volt meter

• Stand, ruler, spring and weights

• Slope, timer, toy car

• None of these

Which of the following materials is a conductor

• Plastic

• Glass

• Rubber

• Copper

Which of the following is an insulator

• Copper

• Iron

• Rubber

• Silver