To find the force (F), we need to multiply the spring constant (k) by the elongation of the spring (l).
First, convert the length of the spring from centimeters to meters:l = 4 cm = 0.04 m
Now we can calculate the force (F):F = k lF = 10 10^3 N/m * 0.04 mF = 400 N
Therefore, the force exerted on the spring is 400 Newtons.
To find the force (F), we need to multiply the spring constant (k) by the elongation of the spring (l).
First, convert the length of the spring from centimeters to meters:
l = 4 cm = 0.04 m
Now we can calculate the force (F):
F = k l
F = 10 10^3 N/m * 0.04 m
F = 400 N
Therefore, the force exerted on the spring is 400 Newtons.