Answer:
3 meter / second square.
Explanation:
The acceleration is defined as change in velocity over a period of time interval. Mathematically it can be written as,
acceleration = change in velocity / time
acceleration = 16- 4 (meters/second) / 4 seconds
acceleration = 12 meters/second / 4 seconds
acceleration = 3 meter / second square.
So the answer shows that the car accelerates 3 meter / second square.
The black coat allele will be represented as the capital letter over the lowercase letter in guinea pigs. When crossing, you get 25% for homozygous dominant, 50% for heterozygous dominant, and 25% for homozygous recessive.
Thank you for posting your question here. Below are the choices:
The test tube that stops bubbling first contains the catalyst.
The test tube that produces the most bubbles contains the catalyst.
The test tube that bubbles the longest contains the catalyst.
<span>The test tube that does not bubble contains the catalyst.
</span>
The answer is "<span>The test tube that stops bubbling first contains the catalyst."</span>
