Answer:
0.2625 N/C
Explanation:
Force of attraction = 
where Q₁ and Q₂ are charges and R is distance between charges.K is a constant equal to 9 x 10⁹.
= 
= 0.2625 N/C
Answer:
North of west
Explanation:
Given
40,000-ton luxury line traveling 20 knots towards west and
60,000 ton freighter traveling towards North with 10 knots
suppose v is the common velocity after collision
conserving momentum in west direction

suppose the final velocity makes \theta angle with x axis

Conserving Momentum in North direction


divide 1 and 2


so search in the area
North of west to find the ship
cause an object to accelerate in a direction opposite to the unbalanced force
Explanation:
An unbalanced force is defined as any force that causes an object to accelerate in a direction opposite to the unbalanced force.
The unbalanced force is the net or resultant force describe in newton's second law of motion.
In the first law, it is the external force that causes the motion of a body to change.
Unbalanced forces can cause body to either accelerate in the direction of the force or in an opposite direction of the force.
learn more:
Newton laws brainly.com/question/11411375
#learnwithBrainly
There is no thing here I can answer so imma just say all of the above because I have no idea what else to say so thx for the points