When a vehicle runs on the bridge, the centrifugal force experienced by the vehicle owing to its rotational motion acts outwards and reduces the inward force because of the weight of the vehicle thus reducing pressure exerted on the bridge because of the vehicle. This makes the bridge lasting,
Half a torus - a donut cut into a semi-circular disc.
The magnetic moment of the wire remains the same after it is bent into a semi-circular arc because the shape change does not affect the magnetic properties of the wire. The magnetic moment of an object is intrinsic and does not depend on its shape or orientation.
A pair of pliers with large gripping jaws of semi circular shape. They often have a channel lock joint .
The semi-circular design is the strongest shape for a Dome. A polygon with flat sides would not support as much weight.
An OBLONG is generally a rectangular shape with the two shortest ends in semi-circular form.
A block of semi-circular glass has unique properties due to its curved shape, which can refract light in a specific way. This can create interesting visual effects and distortions, making it a versatile material for artistic and architectural applications.
bbishan
help me :'(
They are the organ of balance.
usually they r semi-circular because mostly ques in exams are based on angles between 0 and 180 .But also there are 360 degree protractors but they r usually used by architectures.
The semi-circle ruler is commonly known as a protractor. A protractor is a geometric tool used to measure and draw angles. It typically has a half-circle shape with degree markings along the curved edge.
circular spherical shape