The most dominant male birds in the area is the first to break the night-time silence with their call, followed by the second most dominant. Cockerels (like those abve) call in the morning according to the social hierarchy of the flock, with the most dominant male crowing first, according to a study.
A low-precision gravimetric titration can achieve 10,000.the same. reproducibility as a titration with a 50 mL volumetric buret. It requires less reagent quantities, it is faster and less. complicated titration for the students and the teacher, and the equipment. is far less expensive.
Best Answer: Consider two objects having masses 1kg and 5 kg are in a horizontal plane. We apply a force of 10 newton to the 1 kg mass and 50 newton to the 5kg mass. That is, we apply less force for less mass and greater force for greater mass. Now we find the acceleration of the two bodies.The1 kg mass will have an acceleration of 10/1 = 10 m/ s^2. That is its speed will be going on increasing by 10meter / second in every second. Similarly the 5 kg mass will have an acceleration of 50/5 = 10 m/s^2.his was proven by Galilei, who threw two similar objects of different weight from the Piza tower. The assistant on the ground saw both objects fell to the ground at the very same time. The confusion is usual when an iron ball and a feather are observed. But in Vacuum, they both fall down at the same speed.