Answer:
The definition of acceleration is: Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.
Explanation:
Explanation:
So after one second, the acceleration of the ball is 9.8 m/s² and its velocity is 9.8 m/s. When you throw the ball upward, that acceleration is still 9.8 m/s².
Answer:
D) Synthesizers have always had a well-established presence in standard ensembles
Explanation:
As synthesizers are electronic music instruments that can create the sounds of many different musical instruments, they have been seen as a threat to many musicians since their invention.
A=deltav/t
Vf=20m/s
Vi=0m/s
(20-0)/30
=0.667 m/s^2
Answer/Explanation:
We each inherit 2 versions of a gene from our parents: one from the mother and one from the father.
However, our mother and father also have 2 versions of each gene. So the one we end up inheriting is random, like a coin toss. This is true for each parent.
Say the mother has one version of the gene that gives thick ears (A), and one version of the gene that gives thin ears (a). So she is Aa.
Say the father has the same, and he is also Aa.
The father can pass on either A or a, and the mother can pass on either A or a.
So their children can either be AA, Aa, or aa. AA would give thick ears, and aa would give thin ears. Aa gives an intermediate thickness like in bunny B. This is an example of incomplete dominance
