WRAP Pro-Tibet protesters inclg school children clash with police at UN office

What is the primary function of a second in time measurement?

• To measure time

• To measure weight

• To measure distance

• To measure temperature

How are seconds commonly used in our daily routines?

• To time cooking durations

• To measure the height of buildings

• To determine the weight of objects

• To calculate the speed of light

Which of the following is NOT a use of seconds in everyday life?

• Timing a race

• Measuring the length of a table

• Setting an alarm

• Cooking a meal

Why are seconds crucial in scientific experiments?

• They are used to measure volume

• They are used to calculate mass

• They help in measuring temperature

• They provide precision in time measurement

In scientific terms, why is the second considered a fundamental unit?

• It is used to calculate density

• It measures the brightness of stars

• It is a base unit in the International System of Units

• It is used to measure energy