Answer:
Explanation:
From the question we are told that:
Radius
Current
Normal vector
Magnetic field
Generally the equation for Area is mathematically given by
Generally the equation for Torque is mathematically given by
Where
Therefore
Answer:
The answer is A
Explanation:
An insulator doesn't have to be a metal
Answer:
m
Explanation:
Consider the motion of the boat across the stretch from west to east direction :
= velocity of boat = 15 mph
= length of the stretch = 1.01 miles
= Time taken to reach the opposite end
Time taken to reach the opposite end is given as
h
sec (Since 1 h = 3600 sec)
sec
= speed of river = 2.04 m/s
= distance traveled downstream
Distance traveled downstream is given as
m