The adaptation of a cheetah is shown in the image which shows it running is its long and strong legs to run fast which is denoted as option B.
<h3>What is Adaptation?</h3>
These are the physical and behavioral features which ensures that they survive in their changing environment.
Cheetahs are known to have long and strong legs which is the reason why it runs at a very high speed.
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Answer:
2 years
Explanation:
because 1/8 is prob. 2 of 12
Answer:
(a)653.6 N
(b) The system will sink
Explanation:
(a)
Assuming the density of sea water as 
then considering Archimedes principle
Upthrust = weight of fluid displaced
Upthrust =Mg = 
(relating density, mass and volume and making mass the subject, mass is a product of density and volume)
Where m is the mass, v is volume in cubic meters and g is acceleration due to gravity.
Substituting 65 l which is 0.065 cubic meters for v, 9.81 for g and density of sea water then
Rounding off, the buoyancy force= 653.6 N
(b)
The total weight of the diver and gear is given by W=mg
W= 68x9.81 = 667.08 N
Since weight is greater than the buoyancy, then the system will sink.
Answer:
The phenomenon of beats is the result of sound interference and sound diffraction in periodic vibrations. In periodic vibration, the beats of sounds produced by the interference and diffraction of the waves of different frequencies.
Explanation:
Beats. When two sound waves of different frequency approach your ear, the alternating constructive and destructive interference causes the sound to be alternatively soft and loud - a phenomenon which is called "beating" or producing beats.
