I think its B. Decrease cause If the Amount of greenhouse gases were reduced, then the temperature of the earth will cool
Answer:
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Explanation:
Answer:
B
Explanation:
Friction always eventually stops whatever is in motion.
Force, the unit is Newton, newton is the force to accelerate a mass. so it should be kg m/s^2
joule (J) is equal to Nm not Ns
the unit of work is J and it is correct.
the unit of power is J/s which is equal to W
the unit of of energy is the same with work, which is J which equivalent to kgm2/s2