Robots have been around since the 3rd century BC. At that time, they were mainly invented as toys to amuse the king or emperor.
2 answers:
Answer:
B. I and II only
Explanation:
For example, unmanned space probes can gather information more easily than a human can.
Closer to home, many biochemical research and pharmaceutical industries use pipetting robots for their repetitive pipetting chores.
C is wrong. Machines can do things faster than any human ever could and not get tired, but humans possess the intelligence, expertise, and skills to use the robots most efficiently and to solve problems when things go wrong.
You might be interested in
Answer:
The heat of combustion for the unknown hydrocarbon is -29.87 kJ/mol
Explanation:
Heat capacity of the bomb calorimeter = C = 1.229 kJ/°C
Change in temperature of the bomb calorimeter = ΔT = 2.19°C
Heat absorbed by bomb calorimeter = Q
Moles of hydrocarbon burned in calorimeter = 0.0901 mol
Heat released on combustion = Q' = -Q = -2,692 kJ
The heat of combustion for the unknown hydrocarbon :