<span>The object continues to move in a straight line at the velocity it had when the acceleration stopped.
Looking at Newton's laws of motion, you can see the acceleration and the subsequent motion covered by the 1st law.
Newton's First Law: states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
* The first law here indicates that as long as there isn't an external force, the object continues to move in a straight line at an uniform velocity. This is the situation when there is no more acceleration (external force).</span>
Physical property is the characteristic that can be observed, using the five sense, without changing or trying to change the composition of the substance. Chemical property on the other hand is a characteristic of how the substance reacts. It can not be observed without changing the substance into something else. A physical change is a change in which the form or appearance of matter changes, but not its composition.
Klinglers iron agar medium is used to find the enterobacteria which can ferment glucose , lactose and hydrogen Sulphide . They are H₂S producing bacteria .
This media have phenol red as an indicator. When the glucose is fermented to acid , the production of acid turn the indicator from red to yellow, but it is then reoxidised and turns red again . When lactose is fermented it produce large amount of acid , and turn indicator yellow . Hence the slant will become yellow.And combination of ferrous sulphate and sodium thiosulphate helps in detection of H₂S which produce black color at the butt .
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Answer:
A
Explanation:
because too most heat causes the rate of an enzyme catalyzed reaction to decrease
D. It greatly varies the temperatures because the angle of the sun’s rays change
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