Answer:
The direction of electric field and equipotential line at the same point are always PERPENDICULAR TO THE ELECTRIC FIELD.
Explanation:
Equipotential surface is a three dimensional part of equipotential lines.
Equipotential lines are a type of contour lines that is use to trace lines that have the same altitude on the map and the altitude is the electric potential.
Equipotential lines are always perpendicular to electric potential because the lines creates three dimension equipotential surface.
C.) Steam engine!
This is because thermal energy is similar to heat energy. You can think of this like boiling water to create “energy.” This is the same thing boil water to create steam engine!
I hope this is helpful and brainiest if correct!
Answer:B
Explanation:
Given
radius of Pulley is r
Pulley has a moment of inertia is I
Suppose mass is falling with an acceleration a and T be the Tension in string


And 



and Torque is 



Which is less than 
Answer:
3.4m
Explanation:
As 1 m = 100cm
So 1cm = 1/100 m or 0.01m
To convert 340cm into m simply divide it by 100