super powers of fastness! :)
The noun 'speed' is an abstract noun as a word for a quick passage of time (time is a concept).The noun 'speed' is a concrete noun as a word for the rate at which someone or something moves; a word for a physical action that can be seen or measured.
Another word for the measure of the energy of motion of particles of matter is kinetic energy.
Orbit is the word used to describe the motion of the Earth as it circles another object in space.
The word you are looking for is "velocity." Velocity describes both the speed of an object and its direction of motion.
Yes, the noun speed is concretenoun; a word for motion that can be physically measured.
speed, quickness, alacrity, rate, pace, tempo
The word quickness in portuguese is velocidade or rapidez.
Haste
The girls quickness helped her to win the race.
The noun 'speed' is an abstract noun as a word for a quick passage of time (time is a concept).The noun 'speed' is a concrete noun as a word for the rate at which someone or something moves; a word for a physical action that can be seen or measured.
The noun 'quickness' is an abstract noun as a word for the quality or state of being mentally agile; a word for doing something in a short time; a word for a concept.The noun 'quickness' is a concrete noun as a word for rapidity of movement; a word for a physical quality.
The word quickens is a verb form (to quicken, to speed up).The abstract noun form of the adjective quick is "quickness."
速さ /ha ya sa/ which is more like 'quickness, speed'. The more scientific term would be 速力 /so ku ryo ku/.
Another word for the measure of the energy of motion of particles of matter is kinetic energy.
The word could be quietness, quickness, or quirkiness.
Motion
I believe the answer is obtuse