Products

Hall's Carriage and Inclined Planes

Simple Hall's Carriage Simple Hall's Carriage
793

Both the body and wheels are made from high
impact plastic. The recession in the car allows for additional weight. The hole in the front of the
molded plastic body allows you to attach a cord,
which is useful with an incline plane.
(5-1/4" x 2" x 1-1/2"; .1Ib).
Hall's Carriage Hall's Carriage
799
This unit is designed to be used with all types of inclined planes.  Overall length is 14cm.
Friction on an Incline Plane Friction on an Incline Plane
811

This is a simple device for studying friction and the varying degrees of friction in relation to an incline.
The unit is made of smooth wood with a metal
pulley attached to the incline and a large
protractor for accurately recording the angle of
incline. Three different sized boards with eye hooks
are also included for study of how displacement, surface contact and weight affect frictional forces.
inclined plane Friction on an Incline Plane
811-2

Same as 811 except for the changes of the friction piece and weights. A carriage car replaces wooden plank and hooked weight (slot weights) replaces tray to hold weights.
Incline Plane, Metal Incline Plane, Metal
811-M
For determining vertical and horizontal force components, friction losses, etc. Consists of a
heavy base and 3" x 22" incline, supported by
a cast aluminum protractor graduated to 45
degree. The adjustable pulley, with hardened
steel bearings, responds to a minimum of 20g.
Cart weight pan not included.
Friction Apparatus Friction Apparatus
812 

This set includes a friction block and a friction
board, both made of high quality, smoothly finished pine wood. The friction block has a hook for a
spring scale and three compartments for additional
weights. It can be placed face-up or sideways. Students can vary the weight or area of contact to
see their impact on the friction force. Comes with
3 — 50g weights and a 100g spring scale.
Board is 20" x 2" and the block is 4" x 1.5" x 1".
"V" Type Track "V" Type Track
S132
This unit is a simple way to science students to perform the principle of friction on "V" type track.
double cone and incline Two Double Cone and Incline
S135-1

This unit is used to defy the law of gravity. When
the track is widened, the center of mass of the
cone is lowered. So it appears to violate the law
of gravity by uphill.
double cone and incline Single Double Cone and Incline
S135-2

This unit is used to defy the law of gravity. When
the track is widened, the center of mass of the
cone is lowered. So it appears to violate the law
of gravity by uphill.
friction on inclined plane MS120-B Friction on Inclined Plane
S120-B

This is a simple device for studying friction and the varying degrees of friction in relation to an incline.
Single Cone and Incline Friction on Inclined Plane
S120-C

This is a simple device for studying friction and the varying degrees of friction in relation to an incline.