Parallel light rays which fall on a smooth surface(a mirror) are reflected as parallel rays. This is called REGULAR REFLECTION. Whereas, parallel rays which fall on an irregular surface(The ground) are reflected in different directions. This is called irregular reflection.
Yes, as it is easier for whatever it is to travel.
It travels best through solids
Sound certainly can travel around corners. Sound can also travel through hard surfaces like walls and bathroom surfaces as well.
A toy car will travel the least distance on surfaces with high friction, such as rough terrain, carpet, or surfaces with obstacles that cause resistance. Smooth surfaces like glass or ice may also reduce the distance traveled due to lack of traction.
Nothing happens, because it's impossible.
The energy of sound in the air is eventually dissipated and transformed into other forms of energy, such as heat, as the sound waves travel through the air and interact with various objects and surfaces.
The mantle of course.....because sound waves travel through liquid like surfaces better than solid rock.
Light waves can travel can travel in different ways depending on the object. It can travel through a vacuum which is a complete airless place, mirror, but sound has to travel through a solid or gas.
Yes, bullets can ricochet off surfaces, especially hard and smooth surfaces like concrete or metal. Ricocheting occurs when a bullet strikes a surface at an angle and bounces off in a different direction. This can pose a danger to individuals nearby, as the bullet can travel unpredictably after ricocheting.
nothing, as in no molecules present
no if an object is OPAQUE then light can't travel through it (unless it has a hole in it)
Sound requires a medium, such as air, water, or solid surfaces, to travel through. In outer space, there is no medium for sound waves to travel through, so sound cannot propagate in the vacuum of space.