Letters

De inertia urbanorum

BMJ 1995; 310 doi: https://doi.org/10.1136/bmj.310.6981.741b (Published 18 March 1995) Cite this as: BMJ 1995;310:741

First law of thermodynamics applies

  1. C J Squire
  1. Clinical audit adviser Royal College of Radiologists, London W1N 3DG

    EDITOR,—Ronald Williams states that it follows from Newton's second law that a car that accelerates three and a half times as fast as his car uses three and a half times as much energy.1 This is wrong: the relevant …

    View Full Text

    Sign in

    Log in through your institution

    Free trial

    Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
    Sign up for a free trial

    Subscribe