angle of contact is inversely proportional to temperature. … it means, if the temperature increases, angle of contact decreases due to decrease cohesive force and if the temperature decreases, angle of contact increases due to increase cohesive force . What happens when the temperature of a liquid increases? An increaseRead More →
The chamfer distance can be computed as the length of a shortest path on the grid. Given two points p and q, the chamfer distance da;b between p and q is calculated as follows. where ka and kb represent the number of a- and b-moves on the shortest path fromRead More →
If possible, the monitor should also be slightly tilted back. … The placement of the monitor as suggested allows the most active areas of the monitor to be least visually straining. If it is too high, we often find ourselves gaming with our with a slight upward tilt of ourRead More →
The tower straightened itself by 38cm after the work was done and has continued to straighten since. It reopened to the public in 2001. The people of Pisa are delighted that the tower has been restored but not that it has been straightened. Is the Leaning Tower of Pisa stillRead More →
A misaligned thrust angle may also cause diagonal wear on the rear tires and increase the chance the vehicle pulls or drifts to one direction. To eliminate the thrust angle, realigning the rear axle or rear toe is necessary. If bent or damaged parts are responsible, these must be replaced.Read More →
Tower of Pisa stands at 60 metres and until 1990 was leaning at about a 10 degree angle. Although it was designed to be perfectly vertical, it started to lean during construction. Why is the Leaning Tower of Pisa tilted? The tilt was noticeable as workers built the second floor.Read More →
Angles that are 90 degrees (θ = 90°) are right angles. Angles that are 180 degrees (θ = 180°) are known as straight angles. Angles between 180 and 360 degrees (180°< θ < 360°) are called reflex angles. Why is it 90 degrees? According to the properties of the square,Read More →
Results: The result of the study showed that the average carrying angle was 13.6 degrees for females and 6.7 degrees for males. The length of the forearm and the carrying angle showed significant relation. What is meant by the carrying angle? Abstract. Background: The carrying angle is defined as theRead More →
To prove α = 2θ: △ CBD is an isosceles triangle whereby CD = CB = the radius of the circle. Therefore, ∠ CDB = ∠ DBC = inscribed angle = θ The diameter AD is a straight line, so ∠BCD = (180 – α) ° By triangle sum theorem,Read More →
Applications of Critical Angle Optical fiber communication. Automotive rain sensors. Spatial filtering of light. Working of total internal reflection fluorescence microscope. How do you find the critical angle? The critical angle can be calculated from Snell’s law by setting the refraction angle equal to 90°. For any angle of incidenceRead More →