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What is the angular diameter of an object that has a linear diameter of 3 inches if it is at a distance of 3000 miles?
3000 miles = 190,080,000 inches = adjascent
1/2*3 inches = 1.5 inches = opposite (iscossolise tryangle = 2 right angle tryangle back to back)
tan = opposite/adjascent = 1.5/190,080,000 = 7.8914141414141414141414141414141e-9
tan-1 7.8914141414141414141414141414141e-9 = 4.5214472469288446723046398893908e-7 degrees*2 (back to iscosolies tryangle)= 9.0428944938576893446092797787816 e-7
so 0.000,000,9 degrees, assuming your measurements are accurate
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What is the angular diameter of an object that has a linear diameter of 23 meters and a distance of 1.5 km?
The angular diameter (in radians) can be calculated using the formula: ( \theta = \frac{d}{D} ), where ( d ) is the linear diameter and ( D ) is the distance. In this case, ( d = 23 ) meters and ( D = 1500 ) meters (1.5 km). Thus, ( \theta = \frac{23}{1500} \approx 0.0153 ) radians. To convert this to degrees, multiply by ( \frac{180}{\pi} ), resulting in an angular diameter of approximately 0.88 degrees.
How many degrees equal 1 inch?
The question cannot be answered simply. A degree is a measure of angular displacement whereas an inch is a measure of linear displacement. If the angular displacement (in degrees) were measured at a distance r inches from some fixed point (the centre of rotation), then the linear displacement would be pi*r/180 inches.
How many linear inches in a 6 diameter circle?
6 inches across
How many linear inches in 40 inch diameter?
What do you mean? 40 inches = 40 inches.
How many linear inches in a 6 inch diameter circle?
6 inches across
What is the angular diameter of an object that has a linear diameter of 23 meters and a distance of 1.5 km?
The angular diameter (in radians) can be calculated using the formula: ( \theta = \frac{d}{D} ), where ( d ) is the linear diameter and ( D ) is the distance. In this case, ( d = 23 ) meters and ( D = 1500 ) meters (1.5 km). Thus, ( \theta = \frac{23}{1500} \approx 0.0153 ) radians. To convert this to degrees, multiply by ( \frac{180}{\pi} ), resulting in an angular diameter of approximately 0.88 degrees.
What is the distance of an object that has an angular diameter of 100 seconds of arc and a linear diameter of 30 meters?
The distance would be approximately 1.15 kilometers. This can be calculated using the formula: distance (in meters) = linear size (in meters) / tan(angular size in radians). The angular size of 100 seconds of arc is approximately 0.00048 radians (100/206265), and the tan of this angle is roughly 0.00048. Dividing 30 meters by 0.00048 gives us 62500 meters, which is 1.15 kilometers.
What distance are lines of longitude used to show?
None. they are a measure of angular distance and not of linear distance.
If a wheel is 68 inches in diameter and the spokes are spaced on the wheel 19.41 inches apart what is the linear distance between the points where the two spokes attach to the wheel?
18.4 inches
How many degrees equal 1 inch?
The question cannot be answered simply. A degree is a measure of angular displacement whereas an inch is a measure of linear displacement. If the angular displacement (in degrees) were measured at a distance r inches from some fixed point (the centre of rotation), then the linear displacement would be pi*r/180 inches.
What is the difference between angular and linear diameter?
linear velocity is a change of speed in a linear fashion. Angular speed is the rate of change of angle with respect to time. These two are convertible in a case of a circle motion. the lenght of an arc is l = RO. where O is the angle. hence v= l/t and therefore v=RA where A = O/t.
How is angular acceleration related to linear acceleration in a rotating object?
Angular acceleration and linear acceleration are related in a rotating object through the equation a r, where a is linear acceleration, r is the radius of the object, and is the angular acceleration. This equation shows that the linear acceleration of a point on a rotating object is directly proportional to the angular acceleration and the distance from the center of rotation.
How many linear inches in a 6 diameter circle?
6 inches across
What does the linear speed of a rotating object depend on?
The linear speed of a rotating object depends on its angular speed (how fast it rotates) and the distance from the axis of rotation (the radius). Linear speed is calculated as the product of the angular speed and the radius.
What is 48.7 degrees in inches?
It is not possible to answer the question because of a mismatch in the units. A degree could be a measure of temperature and there is no relationship between temperature and length. A degree could be a measure of angular separation, but without any information on the radius (or diameter or circumference) of the circle or sphere, there is no way to relate that to a linear distance.
How many linear inches in 40 inch diameter?
What do you mean? 40 inches = 40 inches.
What equations link angular and linear momentum If you exert a force on a free floating body it will have angular and linear momentum In what proportions and how are they linked?
angular momentum = linear momentum (of object) x perpendicular distance (from origin to the object) where x stands for cross product. angular momentum = mv x r (perpendicular dist.)
