Kinetic energy is the energy possessed by an object with mass when in motion. It is calculates by 1/2 the product of the mass of the object and the square of its velocity.
KE = 1/2 (mv^2)
25 = 1/2 (34)(v^2)
v = 1.21 m/s
The answer to this question is DNA replicates
The possible scenario for singing traits in female birds will be about 26% in Generation 4 species
Explanation:
Singing trait have been common among both male and female birds and it is an ancestral traits. However, singing has been more sex-specific with male birds. Reasons for which birds generally sing are:
- To attract the mates
- While making nests and laying eggs
- For the young birds to recognize their parents
However, various studies prove that the singing trait in female birds is reducing with increase in non-singing female birds over the years due to evolutionary course.
