sophie mckenzie p2 flashcards/science

Card Set Information

Author:
McAuley
ID:
143127
Filename:
sophie mckenzie p2 flashcards/science
Updated:
2012-03-22 10:28:48
Tags:
science fondation revision
Folders:

Description:
physics flashcards for revsion for physics exam !!!!!!!
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user McAuley on FreezingBlue Flashcards. What would you like to do?


  1. what is equation for speed?
    the equation for speed is distance divided by time
  2. what is the equatin for distance?
    the equation for distanse is speed x time
  3. what is the equation for time?
    the equation for time is distance divided by speed.
  4. what is the equation for accelaration?
    speed divided by time
  5. what is the equation for force?
    mass x accelaration
  6. if the force = 500(n) and accelartion =25m/s squared what does the mass equal?
    500 x 25=20(kg)
  7. what is it called when a car is not moving at all?
    stationary
  8. what is it called when the car is getting faster?
    accelaration
  9. what is the car doing when it is slowing down give the scientific term?
    deaccelaration
  10. what is the equation for workdone?
    force x distance
  11. what does the sighn stand for?
    speed
  12. name 3 things that affect thinking distance?
    • 1) playing on the phone
    • 2) drinking
    • 3)tirdness
  13. name one thing that affects braking distance?
    weather
  14. what is kinetic energy?
    kinetic energy is the scientific name for movement energy. it can be transformed into other forms of energy such as heat and sound this happ[ens when a car brakes. the kinetic energy is changed into sometimes hight and sometimes sound foe example kinetic energy in a car could be transfeered as heat to the tyres and sound to the brakes

What would you like to do?

Home > Flashcards > Print Preview