Air resistance doesn't appear in the formula for gravitational force, because it doesn't affect it. Mass does because it does.
The ships should get suck together as the water must be replaced from the sides. Please mark Brainliest!!!
Answer: a
Explanation: because i said so
Answer:
The strength of magnetic field is 0.2 Tesla.
Explanation:
Data from the question is
Length (L) of wire ; L=0.10 m
Current in wire ; I= 2.0 A
Force on wire ; F = 0.04 N
Angle = Right angle So, 

Now ,
We have to find the magnetic Field strength (B)
For this formula for Force on wire in magnetic field is

Further modified as

Now insert values in the formula


So, the strength of magnetic field is 0.2 Tesla.