Answer:
84m
Explanation:
Using the kinematics equation we can come up with the answer:
Where:
Vf = final velocity
Vi = initial velocity
t = time
In your problem we have the following given:
Vf= 0 m/s
Vi = 21 m/s
t = 8 seconds
The Vf is zero because the car stopped. The distance given in this case is not useful in determining the car's distance so we will solve it. So just fill in the equation with the given:
Thankfully, the deer was not hit!
Answer:
The newly positioned insulator prevents enhancer II form stimulating the transcription of gene B.
Explanation:
Answer:
C. The use of x-ray machines to create images of the body's internal structure. (: Wilhelm Roentgen discovered the x-ray!
Answer:
The finger like projections of the small intestines are called villi.
Explanation:
The structure of villi is just like human finger. Villi increases the surface area of small intestine which increases the absorption. Villi is a part of small intestine which is responsible for the absorption of nutrients that are present in the food particles. These nutrients are again combined with the blood and used by the body. Villi do not helps in the digestion of food substances, they can only absorb.