To determine the proper speed for navigating a banked curve, you can use the formula ( v = \sqrt{r \cdot g \cdot \tan(\theta)} ), where ( r ) is the radius (50 m), ( g ) is the acceleration due to gravity (approximately 9.81 m/s²), and ( \theta ) is the banking angle (25 degrees). Plugging in the values, the proper speed is approximately 15.7 m/s. This speed allows for optimal cornering without relying on friction.
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared Radius of a circle = diameter/2 Degrees around a circle = 360 degrees
There are 360 degrees in any circle. The radius doesn't matter.
To convert meters to degrees, you need to consider the context, as meters measure distance while degrees measure angles. If you're dealing with a spherical surface, such as the Earth, you can use the formula: degrees = (meters / (π * radius)) * 180, where the radius is the radius of the sphere in meters. For the Earth, the average radius is about 6,371 kilometers. Thus, you would convert that radius to meters and apply the formula accordingly.
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The radius is 8 feet.
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared Radius of a circle = diameter/2 Degrees around a circle = 360 degrees
There are 360 degrees in any circle. The radius doesn't matter.
It's not a circle if it's radius of 5 degrees. If it's 5 cm radius, then 12 circles.
To convert meters to degrees, you need to consider the context, as meters measure distance while degrees measure angles. If you're dealing with a spherical surface, such as the Earth, you can use the formula: degrees = (meters / (π * radius)) * 180, where the radius is the radius of the sphere in meters. For the Earth, the average radius is about 6,371 kilometers. Thus, you would convert that radius to meters and apply the formula accordingly.
The radius of the sector with an angle of 27 degrees and arc of 12cm is: 25.46 cm
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If a circle is comprised of 360 degrees, then each of the five sections will encompass 72 degrees. From an arbitrary radius, using a protractor, measure 72 degrees, then continue around the circle.
The measure of the central angle divided by 360 degrees equals the arc length divided by circumference. So 36 degrees divided by 360 degrees equals 2pi cm/ 2pi*radius. 1/10=1/radius. Radius=10 cm.
The maximum speed at which a car can safely negotiate a frictionless banked curve does not depend on the mass of the car. It depends on the angle of the bank, the radius of the curve, and the coefficient of static friction between the tires and the road surface.
A circle contains 360 degrees. Draw a circle, add a radius to any point on it, and then rotate the radius completely around. After it has returned to the point it initially intersected the curve, the radius will have rotated through 360 degrees.(another explanation, maybe no better.)A complete circle measures 360 degrees, so a half-circle is 180 degrees, a quarter-circle is 90 degrees and so forth. Another way to look at it is in terms of the central angle formed by the radii drawn from each endpoint of the arc - the measure of the arc in degrees is the same as the measure of this central angle in degrees.
Standing on the Arctic Circle, the distance around the Earth is about 10,975 miles
The radius is 8 feet.