NZCI Limited - Crash Analysis and Insurance Investigation Services

Calculate Speed From Slide to Stop

A formula can be used to calculate the speed of a vehicle sliding to a stop. The basic forumla for this is:

S = √254 * D * F

S = speed (kph)
D = Distance (m)
F = friction value

Distance (m)
Friction Value
The friction value the road surface offers the vehicle tyres.
 
Speed (kph)

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Fax:
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Address:
P.O Box 282 233
Beachlands
Auckland

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Industry Affiliations

NZCI (or some of our staff) are members of or actively collaborate with the following national and international organisations:

  • ANZIIF - Australian an New Zealand Institute of Insurance and Finance
  • IAATI - International Association of Auto Theft Investigation
  • ASPACI - Australasian & South Pacific Association of Collision Investigators

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We provide crash investigation, crash analysis and general investigation services to clients nationwide:

North Island

Kaitaia, Kaeo, Whangarei, Marsden Point, Waipu, Dargaville, Kaiwaka, Wellsford, Warkworth, Auckland, Thames, Coromandel, Waihi, Matamata, Huntly, Hamilton, Tirau, Taumranui, Tokoroa, Rotorua, Taupo, Turangi, Waiouru, Gisborne, Hastings, Napier, New Plymouth, Wanganui, Tauranga, Waipukarau, Palmerston North, Bulls, Foxton, Paraparaumu, Wellington

South Island

Nelson, Kaikoura, Greymouth, Cheviot, Reefton, Christchurch, Timaru, Dunedin, Roxburgh, Queenstown, Balclutha, Invercargill