Answer:
force on the wire of section cm will be 
Direction of force on the wire will be in south direction
Explanation:
We have given current in the wire i = 1 A
Magnetic field strength B = 0.6 T
We have to find the force on 1 cm section of the wire so l = 1 cm = 0.01 m
Force on the wire containing current is equal to


So force on the wire of section cm will be 
Direction of force on the wire will be in south direction
Answer:
0
Explanation:
the momentum will always be 0 when it is at rest because the object isnt moving!
Hope this helped!
Answer:
two people who are not going to be able to make it to the office and I will be there at the house and I will be there in a few minutes and I'll be there in a few