ForcesGravityNet ForcesFree Body Diagrams Misc Forces and Motion FINAL JEOPARDY Go To Score Card
Forces: 200 Question: The box that is demonstrating static equilibrium. Box A: V=0m/s Box B: V=2m/s Answer: What is Box A? 10N
Forces : 400 Question: This is required to change the motion of an object. Answer: What is an unbalanced force?
Forces : 600 Question: The unit used to measure force is this. Answer: What is Newton?
Forces : 800 Question: Balanced forces affect the motion of an object in this way. Answer: What is no acceleration occurs (no change in motion)?
Forces : 1000 Question: The forces that act on a block resting on a tabletop. Answer: What are normal force (F n ) and gravitational force (F g )?
Gravity: 200 Question: This force causes objects to move in a circle. Answer: What is centripetal force?
Gravity : 400 Question: Acceleration due to gravity has this rate. Answer: What is 9.8 m/s 2 ?
Gravity : 600 Question: When gravity is the only force acting on an object it is doing this. Answer: What is free falling.
Gravity : 800 Question: This law states that all objects have a gravitational force and exert them on other objects. Answer: What is The Law of Universal Gravitation?
Gravity : 1000 Question: This is the gravitational force between the Earth (mass x10 24 kg) and the Moon (mass 7.36 x10 22 kg) when the distance between their centers is 3.84 x10 8 m. Answer: What is x10 20 N
Net Forces: 200 Question: When two forces are equal and oppose each other while pulling on an object, this is the net force. Answer: What is zero?
Net Forces : 400 Question: If a chair is pushed west with a force of 2000N and friction opposes it with a force of 150N, this is the net force. Answer: What is 1850 N west?
Net Forces : 600 Question: When calculating net force, this should be done with all forces acting in the same direction. Answer: What is add them together
Net Forces : 800 Question: If friction has a force of 1 N, this is the net force acting on the block below. Answer: What is 27 N left. 20 N8 N
Net Forces : 1000 Question: This is the direction of the net force of the block in the diagram. Answer: What is diagional up and right? FaFa FaFa
Free Body Diagrams: 200 Question: The forces acting on a block falling to the floor. Answer: What are F g and F f (air)?
Free Body Diagrams : 400 Question: The object in the diagram is doing this. Answer: What is accelerating? FaFa FaFa FfFf
Free Body Diagrams : 600 Question: Draw a free body diagram of a block sitting on a table. Answer: What is FgFg FnFn
Free Body Diagrams : 800 Question: This is the net force of the object in the diagram. Answer: What is 9 N right. 5 N 1 N 15 N 4 N
Free Body Diagrams : 1000 Question: This is a list of all the forces acting on the object in the diagram. Answer: What are F a left, F a right, F f, F g, F n,?
Miscellaneous: 200 Question: This pair of objects has a greater gravitational force between them. Answer: What is pair A? Pair A Pair B
Miscellaneous: 400 Question: If there is no air resistance and a marble and a steel ball are dropped from the same height, they will do this. Answer: What is hit the ground at the same time?
Miscellaneous: 600 Question: If an object is in free fall (with no air resistance) for 4 seconds, this will be it’s velocity at the end of the 4 seconds. Answer: What is v=g*t = 9.8 m/s 2 * 4 s = 39.2 m/s
Miscellaneous: 800 Question: This force remains the same on a skydiver from the time they leave the plane until they touch the ground. Answer: What is gravity?
Miscellaneous: 1000 Question: This is why moons stay in orbit around planets. Answer: What is the moons are free falling towards the planet while moving forward at the same time. This results in a curved path which is the same as the curve of the planet.
Final Jeopardy Question: This force opposes an applied force when an object slides across a surface. Answer: What is friction? Place your wager. Category: Forces
Unknown Question Question: Not sure why this slide is here. Answer: Unknown
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