Answer:
I. Unidirectional microphone.
II. Bidirectional microphone.
III. Omnidirectional microphone.
Explanation:
Sound are mechanical waves that are highly dependent on matter for their propagation and transmission.
Sound travels faster through solids than it does through either liquids or gases.
A microphone can be defined as an electrical device used for the conversion of sound energy into an electrical signal or energy.
The various forms of microphone include the following;
I. Unidirectional microphone: picks up sound from a specific direction.
II. Bidirectional microphone: picks up sound from two specific directions
III. Omnidirectional microphone: picks up sound from virtually any direction
Answer:
The FITT Principle is one method for developing a physical activity plan to meet your fitness goals. For example, someone who exercises at high intensity might exercise fewer days each week and for shorter periods of time than someone who exercises at low intensity
Explanation:
Frequency: Get your heart rate up during 3 to 6 days of the week.
Intensity: This will depend on your current fitness level. ...
Time: Aim for around 20 to 30 minutes per workout. ...
Type: Any type of cardiovascular training, such as dancing, walking, running, rowing, jogging, hiking, cycling, swimming, etc.
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Answer:
wdym?
Explanation:
Without the money saved for a retirement that could last for 20 or more years, retirees could be forced to downsize their home and lifestyle, take on a roommate, get a part-time job, or even forgo retirement altogether.
Answer:
kharif crops - are grown in rainy season
rabi crops - are grown in winter season
Explanation:
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Answer:
Mutualism
Explanation:
Mutualism is defined as a concept where two organisms help each other in many ways especially to survive in the form of interdependence.
It is the interaction between any two species or organisms which results in positive effects on survival.
For example, the oxpecker and the impala forms a symbiotic relationship of mutualism. Here, the oxpecker etas the ticks from the fur of the impala. Thus the impala gets rid off ticks and other insects form its body and the red billed oxpecker gets its food from the impala. Hence they share a mutualism interdependence on each other.
