7 (a) State what is meant by the principle of superposition of waves.---.-.-... 2](b)Fig. 7.1 shows an arrangement which can be used to determine the speed of sound in air.ruler OP moving microphone -loudspeaker fixed microphone microphones nerΓ门 c.r.o Fig.7.1The loudspeaker emit...
7 (a) State what is meant by simple harmonic motion.[2](b) A small ball rests at point P on a curved track of radius r, as shown in Fig. 7.1.curved track,radius r XFig. 7.1The ball is moved a small distance to one side and is then released. The horizontal displacement x o...
You can run the display switchover state command to check whether the system meets the conditions for an active/standby switchover. <HUAWEI> display switchover state Chassis : Single Switchover State : Inter-board communication error after switchover Switchover Policy : Boa...
aNo matter what state they were in, do not give up and forget to learn, to meet the most terrible thing is, please keep up the ambition, ambition is not necessarily to achieve the ideal, but there are ambitious you will move forward, will not fall. 不管状态他们,不要放弃,并且忘记学会,...
For many people, the morning after a good night’s sleep is the most productive. Focusing on the day’s main task during these times will make flow state a more achievable goal. Eliminate distractions. Focus on creating a peaceful environment with minimal distractions around you. Store your ...
7 (a) State what is meant by coherent sources.2(b)Fig. 7.1 below shows a progressive wave displayed on a cathode ray oscilloscope( c.r.o.). Sketch on Fig. 7.1 one cycle of a wave that has a phase difference of radians with the progressive wave.[2+++++++1cm Fig.7.1(c) A stere...
Albert Einstein added another wrinkle when he theorized that time varies depen-ding on where you measure it..'s state -of-the-art atomic (原子的)clocks have proven Einstein right. Even advanced physics can't decisively tell us what time is, because the answer depends on the question you'...
For many people, the morning after a good night’s sleep is the most productive. Focusing on the day’s main task during these times will make flow state a more achievable goal. Eliminate distractions. Focus on creating a peaceful environment with minimal distractions around you. Store your ...
Intermediate System to Intermediate System (IS-IS) is a link state protocol that uses the shortest path first (SPF) algorithm to calculate routes and implements interworking on large-scale networks.
(dynamic: expresses a temporary/intentional state; voluntary)Auxiliary (helping) verbsAuxiliary verbs, or “helping verbs,” are used in English to change another verb’s tense, voice, or mood. When auxiliary verbs are used, there’s always a main verb that represents the main action. However...