27403 Parallax Inc, 27403 Datasheet - Page 38
27403
Manufacturer Part Number
27403
Description
GUIDE APP ROBOTCS W/SUMOBOT V1.0
Manufacturer
Parallax Inc
Datasheet
1.27404.pdf
(266 pages)
Specifications of 27403
Accessory Type
Manual
Product
Microcontroller Accessories
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
SumoBot®
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
- Current page: 38 of 266
- Download datasheet (6Mb)
Problem: The coefficient of static friction for two surfaces is 0.1 (pretty slippery). How
much force will it take to get a 10 lb weight to start to slide if the contact surfaces are
level?
Solution: It takes 1 lb of force to start the object's slide:
Problem: If you increase the weight from the previous problem to 20 lb, how much force
will you need to overcome static friction?
Solution: Twice the weight means you need to apply twice the force.
Parts and Equipment
A pulley and weight system will be used to test the SumoBot tread's coefficient of
friction and response to increased weight. Unless noted, these parts are not included in
the SumoBot Robot Competition Kit
(1)
(1)
(1)
(1)
(1)
(1)
(misc) Assorted weights (nails, nuts, bolts, pennies, fishing sinkers, etc).
f
f
S
S
=
=
=
=
=
=
1
µ
µ
0
0
2
Pulley and attachment hardware
SumoBot (included)
Sumo ring (included)
String or fishing line strong enough to suspend both your SumoBots. Length
should be approximately 1 m.
Scale able to measure grams or ounces
Disposable plastic cup
1 .
1 .
S
S
lb
lb
×
×
×
×
This is the reason adding weight to your SumoBot will increase the friction force the sumo
ring exerts on it.
W
W
10
20
lb
lb
Related parts for 27403
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microcontroller Modules & Accessories DISCONTINUED BY PARALLAX
Manufacturer:
Parallax Inc
Part Number:
Description:
BOOK UNDERSTANDING SIGNALS
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
COMPETITION RING FOR SUMOBOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
TEXT INFRARED REMOTE FOR BOE-BOT
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BOARD EXPERIMENT+LCD NX-1000
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
CONTROLLER 16SERVO MOTOR CONTROL
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
BASIC STAMP LOGIC ANALYZER
Manufacturer:
Parallax Inc
Datasheet:
Part Number:
Description:
IC MCU 2K FLASH 50MHZ SO-18
Manufacturer:
Parallax Inc
Datasheet: