1) The velocity of the particle is given by the derivative of the position. So, if we derive s(t), we get the velocity of the particle as a function of the time:
2) The acceleration of the particle is given by the derivative of the velocity. So, if we derive v(t), we get the acceleration of the particle as a function of the time:
Answer:
Electric force, 
Explanation:
Given that,
Charge 1, 
Charge 2, 
Distance between charges, d = 2 km
The electric force is given by :
k is the electrostatic constant
F = 1294207.2 N
or
Hence, this is the required solution.
Answer:
5cm east& 1cm west from A
Explanation:
https://brainly.ph/question/2753392
F = ma
F = force
m = mass
a = acceleration
1.5 m/s^2 = a
5 kg = m
F = ?
F = 5 * 1.5
F = 7.5 Newtons
Answer would then be :<span> Force = 7.5 N</span>
