b. modern theory on the formations of the continents
c. precise observations of human anatomy
d. ideas for space travel
Answer: Option d: ideas of space travel.
Explanation:
Leonardo da Vinci was an Italian. He had numerous skills in various different fields. Leonardo contributed to technology for the effect of moon on the tides, his theory on formation of continents, human anatomy, art and much more. But he did not contribute in the ideas for space travel. Hence, the correct option is d.
Answer:D
Explanation:
Answer:
-20.158ft-lb
Explanation:
Check the attached files for the explanation.
b. switch circuits.
c. series circuits.
d. reversible circuits.
The correct answer to the question is: A) Parallel circuits.
EXPLANATION:
There are normally two types connection of circuit elements which are preferred for connection of electrical appliances.
Most of the circuits in home are connected to each other in a parallel way.
We know that the potential remains constant at every circuit elements for parallel connection. The potential drop across each circuit element will be different for series connection.
Due to the parallel connection, each circuit elements can be switched on or off separately.
Hence, most of the electrical circuits in home are connected in parallel way.
Option (a) is correct. The most of the circuits at home are the parallel circuits.
Further Explanation:
The normal wiring in the electrical appliances used in the household circuits are either done in series circuit or in a parallel circuit.
A series circuit is a circuit in which all the alliances are connected to one another in a linear manner. In series circuit, the current flowing through all the elements in a circuit remains the same but the voltage drop changes.
A parallel circuit is a circuit in which all the appliances are connected across the voltage source and therefore, the voltage drop across all the appliances remains the same.
The switching circuit and the reversible circuits are the circuits which make use of the several sensors and electronic adapters to control the circuit.
The parallel circuits are more advantageous over the other circuits because if any fault occurs in any one of the instrument or appliance, the whole circuit is not affected due to this. The rest of the circuit continues to work without any issue.
Thus, Option (a) is correct. The most of the circuits at home are the parallel circuits.
Learn More:
1. If r1 = 6 ω, r2 = 8 ω, r3 = 2 ω, ε1 = 4 v, and ε2 = 14 v, what is the current in r2 brainly.com/question/3051098
2. If a current of 2.4 a is flowing in a cylindrical wire of diameter 2.0 mm, what is the average current density in this wire brainly.com/question/10597501
3. A small bulb has a resistance of 2 ohm when cold brainly.com/question/10421964
Answer Details:
Grade: High School
Subject: Physics
Chapter: Electrical circuits
Keywords:
Parallel circuits, switch circuits, reversible circuits, series circuit, most of the circuits, household circuit, appliances, fault, not affected, current remains same, voltage drop across.
The answer is B. the rotation of the earth on its axis.
Coriolis effect is the effect of the Earth's rotation on theoceans and atmosphere. It is the cause of deflection to the right in thenorthern hemisphere and to the left in the southern hemisphere. Thus, in thenorthern hemisphere, gyres spin clockwise, and in the southern hemisphere, gyres spin counter-clockwise.
Answer:
B. the rotation of Earth on its axis
Explanation:
K12