This is actually Mach speed. One Mach speed unit is the speed of sound in air. Obviously a very rough unit.
That number is named after the Physicist Ernst Waldfried Josef Wenzel Mach,an Austrian physicist and philosopher. In German, his name is pronounced 'mock'.Among other subjects, he studied sound in air, and the structure of shock waves.It's often useful to talk about "How many times the speed of sound are we moving ?"and that's the number named for Mach. For example, a speed of "Mach 2.1" is2.1 times the speed of sound in the air that the object is moving through.
The future tense for speed is will speed.
The future tense of "speed" is "will speed" or "will be speeding."
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
Constant speed
Mach 1 is the speed of sound.
That number is named after the Physicist Ernst Waldfried Josef Wenzel Mach,an Austrian physicist and philosopher. In German, his name is pronounced 'mock'.Among other subjects, he studied sound in air, and the structure of shock waves.It's often useful to talk about "How many times the speed of sound are we moving ?"and that's the number named for Mach. For example, a speed of "Mach 2.1" is2.1 times the speed of sound in the air that the object is moving through.
well what they they had to eat was mock everything really: mock goose, mock ham and even mock bread
mock means dan
mock
George Mock died in 2001.
Alice Mock's birth name is Alice Dorothy Mock.
NEET MOCK provides you with the most comprehensive and up-to-date questions in the mock tests. The app also gives you access to the previous year's question papers. This way, you can prepare for the exam in the most effective way possible
mock clock, schlock clock
to mock
To mock means 'to make fun of' and "Mock" is used to mean practice or pretend, as in "Mock Exams", a "Mock Debate", a "Mock Trial", things students could do in a school in preparation, perhaps, for the real thing.
mock friendly - pretending to be friendly