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PHYSICS 11 FORCES & NEWTON’S LAWS WORKSHEET 1 1. Phoebe Physics pulls a wagon with a force of 80 N. a) What is the net force if the force of friction between the wagon and the ground is 12 N? b) If she uses 80 N to pull the wagon through a mud puddle, and the net force on the wagon is 38 N, what friction force acts on the wagon? 2.
A force is a push or a pull upon an object resulting from the object's interaction with another object. There are two categories of forces: contact forces and forces acting at a distance. Contact forces occur when two objects are in physical contact whereas forces acting at a distance occur between object typically not in contact.
40 m/s + 8 m/s + 8 m/s + 8 m/s = 64 m/s. Force – a push or a pull exerted (applied) on an object. – Like velocity and acceleration, a force is described by its strength and by the direction in which it acts. – Direction and strength are represented by arrows. – The arrow points to the direction of the force.
Describe how forces are generated from the interaction between two objects: they can be seen simply as pulls and pushes . Give a key stage 2 definition for a force? Give 3 examples of a force. Why are forces useful? What do we measure forces in?
Introduce your science students to the different push and pull forces of the natural world with our Forces and Motion resources for Key Stage 2 (KS2) students. Featuring PowerPoints , display resources , worksheets and visual aids on Sir Isaac Newton, all the forces you could think of and more.
The answer is a “pulling force”. Students learn to identify forces like gravity (what keeps us on the ground), friction (what makes it hard to slide on carpet), and tension (like in a stretched rubber band). Calculating Force – Here, students might be given the mass (how much matter is in an object) and acceleration (how fast something is ...
Our push and pull worksheets provide some of the simplest illustrations of how these forces act on an object as well as exercises like identifying the type of force or sorting forces as a push or pull.
