clocks are use to check time and so as watches
<> A clock , or chronometer , measures the passage of time in hours , minutes and seconds .
IIII isn't the technical one but it's what most clocks use. the real one is IV
Originally all clocks were analog clocks that showed the passage of time by the change of something measurable. When digital clocks which displayed only numbers to show the time came into use, the phrase analog clock was used to refer to older types of clocks.
they looked at the sun and had worked it out
clocks tell you what time it is
Analog clocks.
Yes, clocks use energy to operate. This energy can come from batteries, electricity, or mechanical mechanisms like springs. Digital clocks typically require electricity, while analog clocks may use batteries or winding mechanisms to function.
clocks
Some clocks, especially those with mechanical movements, may use magnetism in their design to regulate or control the timekeeping mechanism. For example, some clocks may use a magnetic balance wheel or electromagnetic coils to help keep time accurately. However, quartz clocks and digital clocks typically do not rely on magnetism for their operation.
8.7% or people use their cell phones as alarm clocks.
Many people use weather clocks in various ways. These include with thermometers, and even some smart phone applications have weather clocks available.
Most clocks use electrical energy, which can come from either batteries or an electrical outlet. Some clocks, such as wind-up or pendulum clocks, use mechanical energy stored in springs or weights.
clocks
No...we use clocks like the rest of the world.
Quartz
Timers, oscillators, square wave generator, power supply clocks, system clocks...you name it.
Refridgerators use far more electricity than alarm clocks.
Pendulum clocks were largely replaced by more accurate clocks, such as quartz clocks and atomic clocks, in the late 20th century. Quartz clocks were first developed in the 1920s and became popular in the 1960s, offering better accuracy and durability than pendulum clocks. Atomic clocks, which are the most accurate timekeeping devices, have been in use since the mid-20th century for scientific and precision timing applications.