Science


Question by Clueless:

SCIENCE !!!????!?!?!?!?!?!?!?

PLEASE CAN ANYONE TELL ME HOW TO CALCULATE THE SIZE OF THE FORCE OF FRICTION???? AN EQUATION OR IF YOU LOVE SCIENCE CAN YOU CALCULATE IT

A BOY WITH A MASS OF 70KG SITTING ON A SKATEBOARD (5 KG) IS PUSHED DOWN A CORIDOOR (2 M) . IT TAKE HIM 3.1 SECONDS TO REACH THE END. CALCULATE THE SIZE OF THE FORCE OF FRICTION?????
PLEASE HELP IM DESPERATE IL DO ANYTHING




Best answer:

Answer by Sebastian P.
Ah, I remember my first sugar frosted captain crunch.

Add your own answer in the comments!

Other posts like this, by keyword:

Science:

Introduction to Computational Science: Modeling and Simulation for the Sciences ...
Hidden Light: Science Secrets of the Bible ...
Biochar for Environmental Management: Science and Technology ...
From Neurons to Neighborhoods : The Science of Early Childhood Development ...
Computational Number Theory and Digital Signal Processing (Computer Science & Engineering) Reviews ...
Natural Reflections: Human Cognition at the Nexus of Science and Religion (The Terry Lectures Series) ...
The Savior of Science ...
A Drop in the Ocean: The Story of Water (Science Works) ...
Faith, Science, and Reason: Theology on the Cutting Edge ...
Introduction to Architectural Science, Second Edition: The Basis of Sustainable Design ...