1- first law
2- third law
3- first law
4- second law
5- third law
6- second law
Answer:
C
Explanation:
this is because i need more space
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.
Answer:
attracted
Explanation:
opposite charges attract each other when the rub against each other
