6.8 Recall and use the relation between force, mass and acceleration (including the direction)
•Recall and use the relationship between unbalanced force, mass and acceleration. •Define Newton's 2ndLaw force = mass x acceleration F = ma. Solve real life problems •Recall and use the relationship between weight, mass and g
6.9 Examples of forces that cause variable acceleration situations
•weight = mass x g W = mg •Recognise motion for which the acceleration isn't constant _ Falling of skydiver in air _ Car braking until it stops • Describe the factors affecting vehicle stopping distance including speed, mass, road condition and reaction time
Tab the next to start Force and acceleration simulations