Explanation:
<u>First Calculate Total Equivalent </u><u>Resistance</u><u> </u><u>(</u><u>Series</u><u>)</u> :
<u>(A) Current in each resistor</u> :
(Since this is a series connection, the electric current is same through both resistor).
<u>(B) Potential Difference across the first </u><u>resistor</u><u> :</u>
<u></u>
<u>(B) Potential Difference across the </u><u>second</u><u> resistor :</u>
<u></u>
Answer: A herbivore.
Explanation:
A herbivore would be a top consumer in a food chain because they are primary consumers which leads you to secondary consumers who are carnivores to make sure they don't get to over populated and keep balance.
Answer:
(a)
(b)
Explanation:
<u>For Earth we have:</u>
- mass of earth,
- radius of earth,
- orbital radius,
- period of rotation,
- period of revolution,
(a)
Angular momentum,
∵...............................(1)
For a particle of mass m moving in a circular path at a distance r from the axis,
&
Putting respecstive values in eq. (1)
To model earth as a particle is reasonable because the distance between the sun and the earth is very large s compared to the radius if the earth.
(b)
For a uniform sphere of mass M and radius R and an axis through its center,
using eq. (1)
The answer should be C.
Because the man filling his car with gas it expecting kind of energy conversion to happen it chemical potential energy to kinetic energy. Hope it helped you, and have a great day. "Thank you so much!"
-Charlie