Vocab
The distance around a circle
What is Circumference?
The force on your body and the acceleration resulting from traveling in a circle points this way in a circle
What is inwards?
The formula for circumference given diameter is
You do this to the diameter to get the radius from it
What is dividing it by 2?
Measures length
What is meters?
Objects are attracted to each other based on mass and the distance between their centers
What is Universal Gravitation?
A line segment from the center of the circle to any point on the circle
What is radius?
The formula for circumference given the circles radius
What is C=2*(pi)*r?
the conversion for cm to m is this
Measures mass
What is kilograms?
Acceleration towards the center if a curved path
What is Centripetal Acceleration?
Change in velocity over time
What is Acceleration?
The diameter of a circle given a radius of 6.15m
What is 12.30m ?
A line that passes through the center of the circle
What is diameter?
Measures acceleration
What is m/s2?
When an object is moving at a constant velocity in a circular path, but the direction is always changing
What is Uniform Circular Motion?
Means "towards center"
What is Centripetal?
The circumference of a circle with a radius of 6.15m
What is 38.64m?
To type 12.35x1024 the calculator you must do what?
what is typing 12.35, second EE, and then 24?
Measures the universal force of gravitation
What is Newtons?
Ratio of the circumference of a circle to its diameter
What is Pi (3.14)?
Time is measured in this
What is Seconds?
The radius of a circle with a circumference of 57.37cm
What is 9.13cm?
Centripetal force depends on these 3 things.
What is radius, mass, velocity?
Unit of measurement for Pi
What is there is no measurements for pi?