Answer: 6,000 pounds ( lbs)
1 ton equals 2,000 pounds 3 X 2,000lbs = 6,000lbs
By unplugging unused devices, by turning off any unused lights, and by switching your lightbulbs to something more energy efficient.
Answer:
The average induced emf in the loop is 0.20 V
Explanation:
Given:
Radius of loop
m
Magnetic field
T
Change in time
sec
According to the faraday's law,
Induced emf is given by

Where
magnetic flux
( here
)
Where 
We neglect minus sign because it's shows lenz law


V
Therefore, the average induced emf in the loop is 0.20 V
M= gpe / gh
G= gpe / mh
H=gpe / mg