C. Answer the following questions.
1. What is length? Name two non-standard units of length.
2. What are the various units in which time can be measured?
3. What do you understand by capacity?
4. What is the standard unit of measuring capacity?
5. What does mass of an object tell us?
6. What is temperature?
7. What is a thermometer?
8. What is the normal human body temperature in (a) degr
(b) degree Fahrenheit?
Answers
cente meter and meter
Explanation:
brainlist
ANSWER:-
1. Length is the size of something from one end to the other; how long something is. Standard units are common units of measurement such as centimetres, grams and litres. Non-standard measurement units might include cups, cubes or sweets.
2. The various units in which time can be measured are Second, minute, hour, day, week, month, year and century.
3. Capacity is the amount that a container or space can hold.
4. Capacity is measured in the SI base unit called litres (L). The most common units for capacity are litre (L) and millilitre (mL).
5. The mass of an object is a measure of the object's inertial property, or the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. The pull of gravity on the earth gives an object a downward acceleration of about 9.8 m/s2.
6. Temperature, measure of hotness or coldness expressed in terms of any of several arbitrary scales and indicating the direction in which heat energy will spontaneously flow—i.e., from a hotter body (one at a higher temperature) to a colder body (one at a lower temperature).
7. Thermometer is an instrument for measuring temperature.
8. The average normal body temperature is generally accepted as 98.6°F (37°C). Some studies have shown that the "normal" body temperature can have a wide range, from 97°F (36.1°C) to 99°F (37.2°C). A temperature over 100.4°F (38°C) most often means you have a fever caused by an infection or illness.
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