John was studying the mass of the wood.
i donβt know
It is a matter of scale.
2.5 kg
The height does not matter, for area measurements, you multiply the length by the width. Here the calculation gives you an answer of 1,088 square feet.
Both height and length are linear measurements. The units of measure are the same. Height -- not heighth -- is synonymous with altitude, and can be thought of as the distance above the ground, as in the height of a skyscraper or the height of a tall tree (or any tree, for that matter).
360o A pentagon is constructed of line segments or of angles. Either of those will do the job. But no matter how many degrees you have, you can't build a pentagon from them. After your pentagon is constructed, it's possible to measure the angles inside it. Those measurements will always add up to a total of 540 degrees.
the characteristic of liquid is it has definite volume, but no definite shape
Newton (N) ia unit of force in SI.
There is no more accurate descriptions of matter than measurements. To get the description right make your measurements precise.
It is a matter of scale.
Yes.
volume
the knowledge of matter is needed to know what everything around us is made out of
Energy
Physics and chemistry are both involved in studying matter and energy, in different ways.
Physics and chemistry are both involved in studying matter and energy, in different ways.
It does not matter. On the contrary, you have a wider choice of subjects if you appear externally. Type your answer here...
By concentrating on the subject you are studying.