We have a hole that leads straight through the center of the Earth. We neglect air resistance and assume that the Earth has uniform density ρ. 313 more words

## Tags » Hookes Law

#### How long would it take to fall through the center of the Earth?

#### Hooke's Law Experiment (Gan Yi Xien 28940385)

# Introduction to Hooke’s Law

Hooke’s Law states that the extension of an elastic object is directly proportional to the force applied to it up to the limit of proportionality (elastic limit). 923 more words

#### Hooke's Law

Hooke’s law is basically a rule that shows the relationship between the Force of a spring and the extension of a spring. All springs have a spring constant (measure in Newtons per Metre or N/M) which tells us how many Newtons (or how much force) is needed to extend that spring ( or whatever material it is) by 1 Metre. 212 more words

#### Hooke’s Law and the Simple Harmonic Oscillator

A mass m is attached to a spring S and oscillates with a period T.

(a) What would be the period of the oscillations on a planet with surface gravity 3g? 253 more words