Answer:
Maximum torque on the wire is 
Explanation:
It is given that,
Diameter of the wire, d = 11.1 cm = 0.111 m
Radius of wire, r = 0.0555 m
Magnetic field, 
Current, I = 5 A
We need to find the maximum torque on the wire. Torque is given by :

Torque is maximum when, 



or

So, the maximum toque on the wire is
. Hence, this is the required solution.
To warn the people that are going to be affected by it, for evacuations and such
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
Answer:
It a major part of mechanics what do you think.
Explanation:
it moves toward the truck because increased air movement between the car and the truck decreases pressure.
Hope this helped :) <3