TOPIC 4: UNITS
A unit – is defined as a symbol or sign which is assigned to a number to describe a kind of measurement made
Units of Length
Conversion of One Unit of Length to Another
Convert one unit of length to another
The conversion of one unit to another is done by considering the arrangement below
Example, from the above we get
Computations on Metric Units of Length
Perform computations on metric units of length
Example 1
Convert
Solution
Unit of Mass
Convertion of One Unit of Mass to Another
Convert one unit of mass to another
The conversion of one unit to another is done by considering the arrangement below
Example, from the above
The conversion of tonne to other units is done converting it to kilogram first and then from kilogram to the required unit.
1 tonne = 1000kg
Computation on Metric Units of Mass
Perform computation on metric units of mass
Example 2
Solution
Units of Time
The units of time are of two types, smaller and larger units of time.Smaller units of time includes seconds, minutes, hours and days.Larger units of time includes week, month, year, decade, century,millennium.
Convertion of One Unit of Time to another
Convert one unit of time to another
The conversion of units of time to another can be done by considering the arrangement below
Example, from the circle above
Also
Example 3
Convert
Solution
Convertion of Unit Time of 12 Hour Clock to 24 Hour Clock and Vice Versa
Read and convert unit time of 12 hour clock to 24 hour clock and vice versa
The hours can exist in two systems: 12- hour clock and 24 – hour clock.
A 12- hour clock has 12 hours between midnight and midday(a.m)and 12 hours between midday and midnight(p.m).
A 21 – hour <!–[endif]–>has 24 hours in a day.Times in the morning are the same in both systems.For times in the afternoon, convert by adding or subtracting 12 hours
Example 4
Convert the following times from the 12 – hour clock to 24 – hour clock.
Example 5
Convert the following times from the 24 – hour clock to 12 – hour clock.
Units of Capacity
Standard Unit of Measuring Capacity
State the standard unit of measuring capacity
Capacity is related to the volume.
Definitions:
Capacity-is defined as the ability hold or contain something
The S.I unit of capacity is litre.
Volume –is defined as the amount of space occupied by a substance
The S.I unit of volume is cubic metres (m3)
Capacity is related to the volume as follows:
1 litre = 1000cm3 = 0.001m3 = 1dm3
Also 1 ml = 1 cm3
Other units related to litre are kiloliter (kl), hectoliter (hl), decalitre (dal), litre (l), deciliter (dl), centiliter (cl) and mililitre (ml).
The conversion of one unit to another is done by considering the arrangement below
Example, from the abov
The Litre in Daily Life
Use the litre in daily life
Example
Convert the following units into
Solution
I blog often and I truly thank you for your content. The article has truly peaked my interest. I’m going to take a note of your blog and keep checking for new details about once a week. I subscribed to your Feed as well.
Hello! I just would like to offer you a big thumbs up for the great information you have got here on this post. I will be returning to your website for more soon.
Pretty! This was a really wonderful post. Thank you for supplying this information.
download lagu seperti kisah rizky febian
It’s difficult to find well-informed people on this topic, but you seem like you know what you’re talking about! Thanks