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Ainat [17]
3 years ago
12

A physical quantity is defined as mass per uint volume .what is its si unit.​

Physics
1 answer:
Artist 52 [7]3 years ago
8 0
A physical quantity is defined as mass per uint volume .what is its si unit.


A physical quantity is a property of a material or system that can be quantified by measurement. A physical quantity can be expressed as the combination of a numerical value and a unit. For example, the physical quantity mass can be quantified as n kg, where n is the numerical value and kg is the unit. A physical quantity possesses at least two characteristics in common, one is numerical magnitude and other is the unit in which it is measured.
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No velocity will not be changed

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2 years ago
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How do we prove the earth is round? What evidence do we have and reasoning?
Jlenok [28]

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3 years ago
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Which of the following is a nonferromagnetic material? (a) aluminum (b) iron (c) cobalt (d) gadolinium
ivolga24 [154]

Answer:

A

Explanation:

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5 0
3 years ago
1. An electric iron has a rating of 750W, 220V. Calculate:
horrorfan [7]
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3 years ago
Galileo’s pendulum theory stated that the time taken to swing through one complete cycle of a pendulum depends on what?
Amanda [17]

Answer: it depends on the mass of the pendulum or on the size of the arc through which it swings.

Explanation:

7 0
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