Answer:
KE = 4 mv2 m = 2xKE valami. V m.
Explanation:
A good hypothesis describes your ideas and how you think the experiment will conclude. Additionally, hypotheses have scientific information included.
Answer:
the rate of turn at any airspeed is dependent upon the horizontal lift component
Answer:
The strong person should carry the ladder at the front end and the weak person should carry it at the back end.
Explanation:
this is because in such a case the strong person has to pull the ladder whereas the weak person at the back end have to push the ladder. In such case it is easier to push because the weak person can use the force of gravity of his own body for pushing the ladde.
However in case of pulling the ladder one has to overcome his own gravity to pull the heavy object
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<h2><em>I Hope it help you </em></h2>
Answer:
A mirror that has a reflecting surface that is recessed inward is called concave mirror
