True
1 newton of force is the force required to accelerate an object with a mass of 1 kilogram 1 meter per second each second.
Answer:
Resistance is a measure of the opposition to the flow of current in an electrical circuit.
Explanation:
It is symbolized by the Greek letter omega (Ω), resistance is measured in ohms.
If an electric current of one ampere passes through a component across which a potential difference (voltage) of one volt exists, then the resistance of that component is one ohm
Answer:
s = 0.9375 m (to the left)
Explanation:
We have to find the center of mass in every case
Xcm initial = (75Kg*0m+25Kg*3m+60Kg*1.5m)/(75+25+60)Kg = 1.03125m
Xcm final = (25Kg*0m+75Kg*3m+60Kg*1.5m)/(75+25+60)Kg = 1.96875m
Variation: S = 1.96875m - 1.03125m = 0.9375 m
