The magnitude of the electric field at the dot is : 10⁴ v/m
<h3>What is electric field?</h3>
Electric field is a region around a charged particle or object within which a force would be exerted on other charged particles or objects.
Given that there are three equipotential lines with equal spacing,we will apply the the relationship between P.D and electric field
Determine the magnitude of the electric field at the dot
change in voltage = E .d
From equation ( 1 )
The magnitude of electric field will be given as
Hence we can conclude that The magnitude of the electric field at the dot is : 10⁴ v/m
Learn more about electric field :
brainly.com/question/14372859
#SPJ4
Answer:
The answer is Temperature.
<span>In 1998, Voyager 1 sped past Pioneer 10's distance to become the farthest machine humans have ever sent from Earth. As of September 2012, the spacecraft is 122 astronomical units (11.3 billion miles or 18.2 billion kilometers) from the sun</span>
Answer:
b. 375 N
Explanation:
System of forces in balance
ΣFy = 0 Equation (1)
Forces acting on the board
T₁: Tension in the left chain , vertical and upward
T₂ = 250 N : Tension in the right chain , vertical and upward
W₁ = 125 N : Weight of the board , vertical and downward
W₂ = 500 N : Weight of the person , vertical and downward
Calculation of the T₁
We apply the Equation (1)
ΣFy = 0
T₁+T₂-W₁-W₂ = 0
T₁ = -T₂+W₁+W₂
T₁ = -250 N+ 125 N+ 500 N
T₁ = 375 N
Answer:
c seems to be the only reasonable answer