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
Please help me with this
2 answers:
You might be interested in
Answer:
Explanation:
We first identify the elements of this simple harmonic motion:
The amplitude A is 8.8cm, because it's the maximum distance the mass can go away from the equilibrium point. In meters, it is equivalent to 0.088m.
The angular frequency ω can be calculated with the formula:
Where k is the spring constant and m is the mass of the particle.
Now, since the spring starts stretched at its maximum, the appropriate function to use is the positive cosine in the equation of simple harmonic motion:
Finally, the equation of the motion of the system is:
or