Hamas protest over alleged Quran desecration in Guantanamo

The video provides a brief introduction to the topic, setting the stage for further learning.

What is the basic unit of time measurement?

• Minute

• Day

• Second

• Hour

How many seconds are there in a minute?

• 120

• 90

• 60

• 30

Which of the following is the smallest unit of time?

• Minute

• Second

• Day

• Hour

In what context is the duration of one second most commonly used?

• Timing short events

• Measuring long distances

• Estimating weight

• Calculating large sums

Which of these is a common use of the second in everyday life?

• Cooking recipes

• Measuring temperature

• Timing athletic events

• Calculating interest rates