Forces

Forces can include anything from weight to friction. Remember to keep on track with your revising not allowing any distractions to get in the way.

Forces include:

  • Weight / gravity & up thrust,
  • Friction,
  • Push & Pulls,
  • Air Resistance,
  • Thrust,
  • Magnatism,
  • and Newton's.
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  • Created by: Amy0045
  • Created on: 12-06-16 17:46

1. what happens when a car is speeding up?

  • The forces are equal.
  • The forces are more-or-less equal.
  • The Engine force is larger than the air resistance.
  • The air resistance is larger than the engine force.
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Other questions in this quiz

2. What happens when a car is slowing down?

  • The air resistance is larger than the engine force.
  • Nothing happens.
  • The forces are balanced.
  • The forces are more-or-less the same.

3. What do we weigh forces in?

  • Grams (G)
  • Centemeters (Cm)
  • Newtons (N)
  • Inches

4. What are the THREE thing that forces can change?

  • Heat, Speed & Lenght
  • Magnetism, Static & Up Thrust
  • Speed, Shape & Size
  • Weight & Lenght

5. How do you work out a moment?

  • Moment= Mass x Weight
  • Moment= Force x Perpendicular distance from the face to the pNot
  • Moment= Force divided by Perpendicular distance from the face to the pNot.
  • Moment= Resultant force x mass

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