Positive. The 1st object loses electrons and will thus have an imbalance of charge with loss of electrons.
Answer:
(a): The bird speed after swallowing the insect is V= 4.83 m/s
(b): The impulse on the bird is I= 0.3 kg m/s
(c): The force between the bird and the insect is F= 20 N
Explanation:
ma= 0.3 kg
va= 6 m/s
mb= 0.01kg
vb= 30 m/s
(ma*va - mb*vb) / (ma+mb) = V
V= 4.83 m/s (a)
I= mb * vb
I= 0.3 kg m/s (b)
F*t= I
F= I/t
F= 20 N (c)
Answer:
<em>F=8.87 N</em>
Explanation:
<u>Coulomb's Law
</u>
The electrostatic force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between the two objects.
Written as a formula:

Where:

q1, q2 = the objects' charge in coulomb
d= The distance between the objects in meters
Object 1 has a charge of

Object 2 has a charge of

They are separated by a distance of
d = 0.099 m
Calculate the force:

F=8.87 N
Answer: The two answers are in explanation.
Explanation: Please find the attached files for the solution