Old KS4 Science Curriculum - Science

4. Explore resultant forces

Mission Objectives

Describe what's meant by a resultant force

Calculate the resultant of forces acting in a straight line

Draw a free-body diagram to show the forces acting on an object

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Keywords

Words and meanings to learn

resolving

Forces which can be added together to reach a resultant force.

parallelogram

Two vectors acting at the same time can be shown in both direction and magnitude.

accelerating

How an object increases in velocity or speed over time.

decelerating

How an object decreases in velocity or speed over time.

constant velocity

An object which is moving directly at persistent speed.

Required Resources

  • Handout
  • Whiteboard

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