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Centrifugal Force
Centripetal Force Vocabulary
MATH
100
The amount of Force depends on what two factors?
What is Speed and Force
100
True / False Acceleration Vector means(Towards the center)
What is True
100

Central Point on a circle

What is Vertex, or Focal Point, or denter duh!

100

What does Fc mean?

centripetal Force

200
Newton’s Second Law also states that this net force must point in the ________ direction as the acceleration. (a) Same (b) Different (c) Horizontal (d) none of they above
What is Same
200
Centripetal means ....
What is Central
200
A straight line from the center to the circumference of a circle or sphere.
What is Radius
200

If a block is placed on a rotating disc, assume the block moves along in a circular motion. What force keeps the block on the disc?

Ff or Fg or Fn

Ff

300
Increase in the rate or speed of something is the definition for what word?
What is Acceleration
300

True / False Orbital force is not a true force exerted on your body.

What is True

300
Outermost area of a circle
What is Circumference
300

If a block on a disc with a radius of .12m and the block weighs .6Kg and the velocity is 3 m/s, WHAT IS THE Fc?

45 N or 25 N or 75 N

45 N

400
In order to make an object _______ about an axis, the net force on the object must pull it toward the centripetal (center seeking) force.
What is Revolve
400
Fc is an example of what type of quantity ?
What is Vector
400
An apparent force that acts outward on a body moving around a center, arising from the body's inertia.
What is Centrifugal Force
400

What is the force of gravity between mars and a satellite with a mass of 2180 Kg, and an orbital radius of 3.673 x 10^6 and the mass of mars is 6.39 x 10^23 kg. 

3.16N or 2.53 x 10^10N or 6890 N

6890 N

500

What is Pi numerically (first 6 digits)

What is 3.14159

500
What does Newtons FIRST law state ?
What is “Objects in motion tend to remain in motion, at the same rate, And in the same direction, unless acted on by an outside force”
500
A centripetal force is always to an object’s motion, toward the center of the circle? (a) Perdendicular (b) Horizontal (c) Veritcal (d) none of they above
What is Perpendicular
500

What is the centripetal acceleration of the satellite if...  a satellite with a mass of 2180 Kg, and an orbital radius of 3.673 x 10^6 and the mass of mars is 6.39 x 10^23 kg.

1.45 x 10^-3 m/s OR 3.16 m/s OR 30.5 m/s 

3.16 m/s