Yes, ok, however it depends on what max height means, I would have assumed that is max height of the center of gravity of the toy, and the toy cg was the zero point for the 60cm measuremetn, but who knows?
E-4 means 1/10000, so you moved the decimal the wrong way.....
A child’s toy consists of plastic attached to a spring. The spring is compressed against the floor a distance of 2.46 cm, and the toy is released. The acceleration of gravity is 9.8 m/s2 . If the toy has a mass of 102 g and rises to a maximum height of 60.1 cm, estimate the force constant of the spring. Answer in units of N/m.
My work:
Spring potential = gravitational potential
.5 (K)(.0246)^2=.102 (9.8)(57.64)
K=57.616944/3.0258e-4
K=190418.8777
2 answers
He moved it the correct way
3 answers