Thames & Kosmos Master Detective Toolkit V2 handleiding

Niet gecategoriseerd

Thames & Kosmos

52 pagina's

PDF beschikbaar

Handleiding

5. The same goes for bicycle tracks:

By comparing different kinds

(at a bike shop), you can learn to

recognize the tire brand and the

kind of bike (mountain bike, racing

bike, road bike, and so on). Measure

the tire width and also pay attention

to the different tire tread patterns.

6. With four-wheeled vehicles,

you can draw conclusions about

the type and size of the vehicle by

measuring the track width (distance

between left and right wheels).

Blades of grass will always be bent

in the direction the vehicle was

driving.

7. More recent tracks will cover

any older ones, never the other

way around. If you look carefully,

you can tell who walked or drove by

first.

8. Use your own bike to find out

how different speeds influence the

tire tracks. The rear wheel usually

presses in more deeply, since it

is carrying a heavier load. The

faster the bike is moving, the closer

together the front and rear wheel

tracks will lie. If you ride very slowly,

the front wheel will make distinct

curves. This will help you determine

the riding direction.

Detective’s slide gauge:

How to assemble and measure tracks

Bend the two flaps of the rear

section of the slide gauge

inward and glue them in

place.

2) Now glue the

front section to the

rear section.

3) Lay the middle section

in the gap between them

— but don’t let it get

glued in place!

You can use your

gauge to take

internal and external

measurements (see

yellow arrows). If you

follow the red arrows,

you will see how to

identify shoe sizes. Use

the colors to help you

differentiate men’s

(red), women’s (teal),

and children’s (light

orange) shoe sizes.

This is how to identify

different tire tracks.

Look at the blue and

green arrows.

Shoe size (e.g. men’s 8)

Bike tires

Car tires

Inner measurement

Outer

measurement

Bike tires

(e.g. moped)

Car tires (e.g. compact car)

Bekijk gratis de handleiding van Thames & Kosmos Master Detective Toolkit V2, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.