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SH. 11 FORCES & NEWTON’S LAWS WORKSHEET 1. 1. e Physics pulls a wagon with a force of 80 N. a) What is the net force if the force of fr. ction 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.
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Physics Name: Worksheet ‐ Combining & Resolving Forces COMBINING FORCES Remember that force is a vector quantity. This means that when more than one force act concurrently on an object then the resultant (net) force can be found by adding the vectors head to tail.
4. In order to find the force needed for equilibrium, we must find the components of the resultant vector and change the signs. a) b) F 35 10 5. a) Distance = 20mile + 15mile + 10 mile = 45 miles b) c) V = Displacement / time = 34.6 miles / 4 hours = 8.65 mph x-component y-component
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Concept 8: Rearranging the speed equation. Concept 9: Distance time graphs. Name 8 forces. Thrust, air resistance, friction, weight/gravity, reaction, upthrust, lift, magnetism. State the unit for force. Newton, N. State an example where friction is useful. Any example of useful friction (e.g. shoes on floor, tyres on road) What is the motion ...
Diagram the forces acting on the book. 6. A rightward force is applied to a book in order to. move it across a desk at co. stant velocity. Conside. frictional forces. Neglect air resist. e. Diagram the forces acting on the. k. 7. A car is stopped at a stop light. 8. A skyd. ver is descending with a.
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ody to go up. • Pulling an object will move it to. ards the force. Example: Gravity is a force that pulls everything to. ards the earth. So when you jump, gravity is what pull. ects of a forceForces can help an object speed up, slow down, stay in place, or even change shapes; forces cause motion or a.
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cle istr. velling alon. effect of the forces on its motion. the road. Describe the. Resultant Force = 300 - 300 = 0 N. 300 N The motorcycle will continue at a constant 300 N. it: no attribution requiredYo. r Turn: Putting it togetherThe cyclist is moving forwards. Calculate the resultant force and state what wil. speed)
