solve for k.
d = 1/2kp
To solve for k, we need to isolate k on one side of the equation. We can do this by dividing both sides of the equation by (1/2p):
d = 1/(2kp)
Multiplying both sides by 2p:
2pd = 1/k
Dividing both sides by 2pd:
k = 1/(2pd)
So, k = 1/(2pd)