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What is the diameter of a circular field that can be enclosed by 1974 meters of fencing material?
1974/3.14=628.66 meters
A rectangular athletic field is 100 yards wide and 500 yards long how many square yards are there in the field?
50,000 square yards
A field is to be fertilized at a cost of 8 cent per square yard. The rectangle part of the field is 95 yrds long and the diameter of 2 semicircles is 49 yrds. What is the cost of fertilizing it?
So you have a rectangular field with the two ends semicircles? The rectangular area is 95 yards by 49 yards = 4655 square yards The circular part is pi x diameter squared /4 = 3.14x49x49/4 = 1884.785 sq yds Total area is 1884.785 + 4655 = 6539.785 sq yds At cost of 0.08 per sq yd that is .08 x 6539.785 = $523.18
How many football fields can fit on Neptune?
We assume that Neptune is a sphere. It's diameter is 34,503 miles, so it's radius is 17,251.5 miles. The surface area of a sphere is 4 Pi r2. A pro football field is 120 by 53.3 yards. We need to have the same units on the top and bottom of our fraction, so convert 17,251.5 miles to yards using * ( 5280 ft/mile ) / ( 3 yards/foot ) and squaring it for area. (4*3.1415927* 17251.5 * (5280/3)2 ) / ( 120 * 53.3 ) = 104,991,372 (truncated to an integer), or just under 105 million football fields.
How far is a 50 yard dash?
A 50-yard dash is a sprint covering a distance of 50 yards, which is equivalent to 150 feet or approximately 45.72 meters. In a standard track and field setting, it would be run along a straight section of the track. The distance is commonly used in American football drills and other athletic competitions requiring short bursts of speed.
What is the diameter of a NFL field goal?
Flawed Question - A field goal is not circular. It is shaped like a big 'U' on a stick.
How do you Calculate electric field between circular objects?
It's easy when there are two circular plates close together compared with their diameter. In that case the E-field is the voltage divided by the distance.
What is the diameter of a circular field that can be enclosed by 1974 meters of fencing material?
1974/3.14=628.66 meters
If the size of the high-power field is 1.2 mm an object that occupies approximately a third of that field has an estimated diameter of?
area of object = (1/3) pi * radius^2 = (1/3) (pi) * (0.6)^2 = 0.377 Find the diameter of this object (assuming it's a circle), and that's the answer: diameter = radius * 2 radius = square root (area / pi) diameter = 2 * square root (area / pi) diameter = 2 * (0.335) = 0.67
What size is an object if the diameter field of view is 4.5mm?
The size of the object would depend on its distance from the observer. The diameter of the field of view refers to the circular area you can see through a microscope or similar device and not the actual size of an object.
How do you calculate a microscopes field of view?
To calculate a microscope's field of view, you can measure the diameter of the field using a transparent ruler or a stage micrometer. Then, use this measurement to calculate the field of view by multiplying the diameter by a conversion factor specific to the objective lens magnification being used.
What is the radius of a football field?
CIRCUMFERENCE=2PIE R2 2*22/7*R2=28 =ROOT 49/11 SO VOLUME=4/3 PI R2 =4/3*22/7*49/11 =18.6 bar inch3
What is the relationship between the electric field and radius in a graph of electric field vs radius?
In a graph of electric field vs radius, the relationship between the electric field and radius is typically inverse. This means that as the radius increases, the electric field strength decreases, and vice versa.
How do you calculate field diameter?
Field diameter is calculated by measuring the distance across the field of view of a microscope, then dividing that measurement by the magnification of the objective lens being used. This gives you the field diameter in micrometers.
What is the field of view if the diameter is 80x?
The field of view would be 80 times the diameter.
How do you calculate the field diameter of the medium power lens?
The equation goes like this and works for both medium AND high feild diameter : Medium(High) DIA. = Low Diameter / [Med(High)mag/low mag] Brackets () are NOT for multiplication, they are for the other formula.
What is the radius of the ion's path in the magnetic field?
The radius of the ion's path in the magnetic field is determined by the ion's charge, speed, and the strength of the magnetic field.
