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Forces and Motion. Go To Score Card. Forces: 200. Question: Push or pulls are this in physical science. Answer: What is a force?. Back. Forces : 400. Question: This is required to change the motion of an object. Answer: What is an unbalanced force ?. Back. Forces : 600.

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Forces and motion
Forces and Motion

Go To Score Card


Forces 200
Forces: 200

  • Question:

    • Push or pulls are this in physical science.

  • Answer:

    • What is a force?

Back


Forces 400
Forces : 400

  • Question:

    • This is required to change the motion of an object.

  • Answer:

    • What is an unbalanced force?

Back


Forces 600
Forces : 600

  • Question:

  • The unit used to measure force is this.

  • Answer:

  • What is Newton?

Back


Forces 800
Forces : 800

  • Question:

    • Balanced forces affect the motion of an object in this way.

  • Answer:

    • What is no acceleration occurs (no change in motion)?

Back


Forces 1000
Forces : 1000

  • Question:

    • The forces that act on a block resting on a tabletop.

  • Answer:

    • What are normal force (Fn) and gravitational force (Fg)?

Back


Gravity 200
Gravity: 200

  • Question:

    • This force pulls objects towards the Earth.

  • Answer:

    • What is gravity?

Back


Gravity 400
Gravity : 400

  • Question:

    • Acceleration due to gravity has this rate.

  • Answer:

    • What is 9.8 m/s2?

Back


Gravity 600
Gravity : 600

  • Question:

    • When gravity is the only force acting on an object it is doing this.

  • Answer:

    • What is free falling.

Back


Gravity 800
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?

Back


Gravity 1000
Gravity : 1000

  • Question:

    • Gravitational force between two objects is affected by these two factors.

  • Answer:

    • What are mass and distance.

Back


Net forces 200
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?

Back


Net forces 400
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?

Back


Net forces 600
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

Back


Net forces 800
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.

8 N

20 N

Back


Net forces 1000
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?

Fa

Fa

Back


Free body diagrams 200
Free Body Diagrams: 200

  • Question:

    • The forces acting on a block falling to the floor.

  • Answer:

    • What areFg and Ff (air)?

Back


Free body diagrams 400
Free Body Diagrams : 400

  • Question:

    • The object in the diagram is doing this.

  • Answer:

    • What is accelerating?

Fa

Fa

Ff

Back


Free body diagrams 600
Free Body Diagrams : 600

  • Question:

    • Draw a free body diagram of a block sitting on a table.

  • Answer:

    • What is

Back

Fn

Fg


Free body diagrams 800
Free Body Diagrams : 800

  • Question:

    • This is the net force of the object in the diagram.

  • Answer:

    • What is 9 N right.

15 N

5 N

1 N

4 N

4 N

Back


Free body diagrams 1000
Free Body Diagrams : 1000

  • Question:

    • This is a list of all the forces acting on the object in the diagram.

  • Answer:

    • What are Faleft, Fa right, Ff, Fg, Fn,?

Back


Miscellaneous 200
Miscellaneous: 200

  • Question:

    • This pair of objects has a greater gravitational force between them.

  • Answer:

    • What is pair A?

Pair A

Pair B

Back


Miscellaneous 400
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?

Back


Miscellaneous 600
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/s2 * 4 s

    • =39.2 m/s

Back


Miscellaneous 800
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?

Back


Miscellaneous 1000
Miscellaneous: 1000

  • Question:

    • When a skydiver’s parachute first opens, this force becomes the largest force acting on them.

  • Answer:

    • What is air friction?

Back


Final jeopardy
Final Jeopardy

Category: Forces

  • Question:

    • This force opposes an applied force when an object slides across a surface.

  • Answer:

  • What is friction?

Place your wager.

Back


Unknown question
Unknown Question

  • Question:

    • Not sure why this slide is here.

  • Answer:

    • Unknown

Category: Calculating Acceleration

Back


Daily double

Daily Double

You can Wager All or Part of Your Points on This Question


Daily double1

Daily Double

You can Wager All or Part of Your Points on This Question


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