Here are the stages of a silkworm lifecycle
1. The female lays the eggs
2. A tiny black Caterpillar hatches out of the egg
3. The Caterpillar eats mulberry leaves and grows bigger, it goes through 4 molts.
<u>4. The Caterpillar spins a cocoon of silk threads</u>
5. inside the cocoon the Caterpillar changes into a pupa
6. The pupa changes into a moth, then the moth comes out
7. The adult moths mate with each other
hope this helps!
Producers, consumers, and decomposers help to move matter and energy through ecosystems.
Hope this helps! :)
The x-component of the normal force is equal to <u>1706.45 N.</u>
Why?
To solve the problem, and since there is no additional information, we can safely assume that the x-axis is parallalel to the hill surface and the y-axis is perpendicular to the x-axis. Knowing that, we can calculate the components of the normal force (or weight for this case), using the following formulas:

Now, using the given information, we have:

Calculating, we have:


Hence, we have that the x-component of the normal force is equal to <u>1706.45 N.</u>
Have a nice day!
Speed is calculated by distance divided by time
Answer: 5.5m/s
Explanation:
vf=vi+at
vf= 4.0m/s + (0.50m/s^2)(3.0s)