In: Physics
the force exerted by a spring is given by the equation
where F is the force (in Newtons), xis the displacement of the spring from the equilibrium position (in centimeters), and k is a spring constant
Create an Excel worksheet showing force as a function of displacement for two springs whose spring constants are 0.1 N/cm and 0.5 N/cm. Use displacements ranging from 0 to 20 cm (i.e. let x = 0, 1, 2 … 20 cm).
From obey's hooke law, we have
F = k x
where, k = spring constant measured in (N/cm)
F = force exerted by a spring measured in (N)
x = displacement of the spring from an equilibrium position measured in (cm)
At x = 0 cm, we get
F1 = (0.1 N/cm) (0 cm)
0
F2 = (0.5 N/cm) (0 cm)
0
At x = 1 cm, we get
F1 = (0.1 N/cm) (1 cm)
0.1 N
F2 = (0.5 N/cm) (1 cm)
0.5 N
At x = 2 cm, we get
F1 = (0.1 N/cm) (2 cm)
0.2 N
F2 = (0.5 N/cm) (2 cm)
1.0 N
At x = 3 cm, we get
F1 = (0.1 N/cm) (3 cm)
0.3 N
F2 = (0.5 N/cm) (3 cm)
1.5 N
At x = 4 cm, we get
F1 = (0.1 N/cm) (4 cm)
0.4 N
F2 = (0.5 N/cm) (4 cm)
2.0 N
At x = 5 cm, we get
F1 = (0.1 N/cm) (5 cm)
0.5 N
F2 = (0.5 N/cm) (5 cm)
2.5 N
At x = 6 cm, we get
F1 = (0.1 N/cm) (6 cm)
0.6 N
F2 = (0.5 N/cm) (6 cm)
3.0 N
At x = 7 cm, we get
F1 = (0.1 N/cm) (7 cm)
0.7 N
F2 = (0.5 N/cm) (7 cm)
3.5 N
At x = 8 cm, we get
F1 = (0.1 N/cm) (8 cm)
0.8 N
F2 = (0.5 N/cm) (8 cm)
4.0 N
At x = 9 cm, we get
F1 = (0.1 N/cm) (9 cm)
0.9 N
F2 = (0.5 N/cm) (9 cm)
4.5 N
At x = 10 cm, we get
F1 = (0.1 N/cm) (10 cm)
1.0 N
F2 = (0.5 N/cm) (10 cm)
5.0 N
At x = 11 cm, we get
F1 = (0.1 N/cm) (11 cm)
1.1 N
F2 = (0.5 N/cm) (11 cm)
5.5 N
At x = 12 cm, we get
F1 = (0.1 N/cm) (12 cm)
1.2 N
F2 = (0.5 N/cm) (12 cm)
6.0 N
At x = 13 cm, we get
F1 = (0.1 N/cm) (13 cm)
1.3 N
F2 = (0.5 N/cm) (13 cm)
6.5 N
At x = 14 cm, we get
F1 = (0.1 N/cm) (14 cm)
1.4 N
F2 = (0.5 N/cm) (14 cm)
7.0 N
At x = 15 cm, we get
F1 = (0.1 N/cm) (15 cm)
1.5 N
F2 = (0.5 N/cm) (15 cm)
7.5 N
At x = 16 cm, we get
F1 = (0.1 N/cm) (16 cm)
1.6 N
F2 = (0.5 N/cm) (16 cm)
8.0 N
At x = 17 cm, we get
F1 = (0.1 N/cm) (17 cm)
1.7 N
F2 = (0.5 N/cm) (17 cm)
8.5 N
At x = 18 cm, we get
F1 = (0.1 N/cm) (18 cm)
1.8 N
F2 = (0.5 N/cm) (18 cm)
9.0 N
At x = 19 cm, we get
F1 = (0.1 N/cm) (19 cm)
1.9 N
F2 = (0.5 N/cm) (19 cm)
9.5 N
At x = 20 cm, we get
F1 = (0.1 N/cm) (20 cm)
2.0 N
F2 = (0.5 N/cm) (20 cm)
10 N