Answer:
The Chinese concept "mandate of heaven" was sometimes used to justify the overthrow that was done of the Shang and the rule that was subsequent. Good luck!
Explanation:
Answer:
Down below :)
Explanation:
For number one: The new system is contactless.
For number two: The new system uses skin color to monitor pulse.
For number three: The new system uses infrared cameras.
Hope this helped!
Answer:
That student enjoy walking. incorrect
(correction: That student enjoys walking.)
Hiking is one of my favorite activities. correct
The guide shows them the path. correct
Nature teach us lessons. incorrect
(correction: Nature teaches us lessons.)
Some students enjoy the outdoors. correct
The hikers walks the path. incorrect
(correction: The hikers walk the path.)
Hi I only got number 1&3 hope that helps :)
1: A system is collection of two or more objects but how ca we define an object suppose if we talk about a tennis ball its an object but at atomic level we can say it is a system because it is made of millions of atoms and each atom can be considered as an object
3: The internal energy of a system is identified with the random, disordered motion of molecules; the total (internal) energy in a system includes potential and kinetic energy. ... It is the sum of all the microscopic energies such as: translational kinetic energy. vibrational and rotational kinetic energy
