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To find the sin/cos at a given point on the unit circle, draw a radius to that point. Then break the radius into components - one completely horizontal and one completely vertical. The sine is the vertical component, the cosine is the horizontal component.
A 9-sided "circle" is an nonagon or enneagon.
A tangent is a straight line that touches a circle's circumference at one point
a semi-circle only has one line of symmetry
The circumference of a 12-inch round circle in pi is: 12pi
If horizontal, a circle. If vertical, a semi-circle.
Look, the tangential line is touching a semi circle.
If an object follows a circular path, it must have a centripetal force on it to keep it moving in a circle. Centripetal means "toward the center of the circle". The force causes Centripetal acceleration toward the center witch is along the radius of the circular path. Tangential acceleration occurs at a Tangent to the circular path and is always perpendicular to the centripetal acceleration. Always perpendicular to the radius of the circle.
During motion in a vertical circle, the force of gravity (weight of the object) is in the same direction as the motion for half the time and in the opposite direction for the rest.For a body moving in a horizontal circle, gravity is acting orthogonally to the motion at all times.During motion in a vertical circle, the force of gravity (weight of the object) is in the same direction as the motion for half the time and in the opposite direction for the rest.For a body moving in a horizontal circle, gravity is acting orthogonally to the motion at all times.During motion in a vertical circle, the force of gravity (weight of the object) is in the same direction as the motion for half the time and in the opposite direction for the rest.For a body moving in a horizontal circle, gravity is acting orthogonally to the motion at all times.During motion in a vertical circle, the force of gravity (weight of the object) is in the same direction as the motion for half the time and in the opposite direction for the rest.For a body moving in a horizontal circle, gravity is acting orthogonally to the motion at all times.
In a pedigree:=a square means male, a circle means female, an unshaded circle means that doesn't have traits and a shaded square means has traits.==the horizontal line describe that they are parents and vertical line describes that they are the offspring of that parents.=
a crescent
A tangential quadrilateral is a four sided polygon such that each of its sides is tangent to the same circle.
To find the sin/cos at a given point on the unit circle, draw a radius to that point. Then break the radius into components - one completely horizontal and one completely vertical. The sine is the vertical component, the cosine is the horizontal component.
On a road. The tyre of a car on the road is tangential to the road and so tangential to the earth.
The critical velocity of a ball moving in a vertical circle is the minimum velocity required at the top of the circle to prevent the ball from losing contact with the track. Below the critical velocity, the ball will fall off the track at the top of the circle.
Make a horizontal line and vertical line through the circle. You now have 4 parts. Make a line from the center to the edge of the circle in 3 of these parts and you now have 7 parts.
The linear speed of an object moving in a circle is called tangential speed. It represents how fast a point on the object's edge is moving along the circumference of the circle.