Answer:
Two physical systems are in thermal equilibrium if there is no net flow of thermal energy between them when they are connected by a path permeable to heat. Thermal equilibrium obeys the zeroth law of thermodynamics.
Explanation:
Answer:A
Explanation:
A positively charged glass rod attracts object x. So, object x must be negatively charged or uncharged.
This occurs because opposite charges attract each other or either object x is uncharged and a negative charge is induced in it as glass rod approach the object x.
So option A is correct
Answer:
85 Kg
314.041 N
Explanation:
We are given that
Mass of body on earth=85 kg
Acceleration due to gravity on earth=
Weight of body on earth=830 N
We have to find the mas of body and weight of body on Mars.
We know that mass of an object does not change with location .
It remain same everywhere.
Mass of body on Mars=85 kg
Gravitational acceleration on the surface of Mars=
We know that
Weight =
Using this formula
Weight of body=
Hence, the weight of body on Mars=314.041 N
Answer:
body measurements are a common method specifying body proportion for the purpose of fitting clothes.
Electricity is not apart of it