Please enable JavaScript.
Coggle requires JavaScript to display documents.
FORCE (Speed (Speed Is how Fast You're Going (Common Units Of Speed…
FORCE
Speed
Distance Time Graphs
On The y Axis Is Distance From Start And On x Is Time In Seconds
This Kind Of Graph Show When An Object is Stoppped, Accelerating And Decelerating
Work Out Speed Using Distance And Time
Speed= Distance/Time
Speed Is how Fast You're Going
Common Units Of Speed Are: m/s, mph, km/h
S.I.D.O.T.= Speed Is Distance Over Time
Force Diagrams
Force Diagrams Show Forces Acting On Objects
Friction And Resistance
Friction Tries To Stop other Objects sliding Past Each Other
Friction Always Acts In The Opposite Way To Movement
To Make Somthing Move The force Must Be Bigger Than Friction And Other Resisting Forces
Frction Is Made when Two Substances Rub
Air And Water Also Cause Fiction
How Air Resistance Affects Sheep Jumping Out Of Planes
As The Sheep Goes Quicker, Air Resistance Gets More
When The Parachute Opens Air Resistance Becomes Equal To Weight Making The Sheep Travel At A Steady Speed.
Forces And Movement
Forces Are Nearly Always Pushes And Pulls
Forces Can't Be Seen But The Effects Can
They Are Measured In Newtons
They Usually Act In Pairs
They Always Act In A Certain Direction
A Newton Meter Is Used To Mesure Newtons
Forces Do Five Things
Speed Up
Slow Down
Change Direction
Turn
Change The Shape Of Objects