PHYSICS HIGH SCHOOL

What direction does current flow from a battery in a series circuit?A. From negative to positive terminals
B. From positive to negative terminals
C. In alternating directions
D. In more than 1 direction

Answers

Answer 1
Answer: What's now called "Conventional current" is thought of as the flow of positive charge, from the battery's positive terminal to its negative one.

But it turns out that positive charges don't flow. The physical flow of charge is the flow of electrons. They come out of the battery's negative terminal, and carry negative charge around the circuit to the battery's positive one.
Answer 2
Answer:

B. From positive to negative terminals  is the correct answer.

Related Questions

How does friction slow things down?
Is a battery that generates hydrogen,is that very explosive
Train is traveling at an initial velocity of 68.325m/s. After 23.75 seconds it speeds up to a final velocity of 79.32m/s. What is the train's acceleration during this time
Two polarizers are arranged as shown. How much light will reach point X?0%more than 50% but less than 100%50%less than 50% but more than 0%100%
What sort of process converts the mechanized energy in the ocean into electricity?

What happens when a blaring siren moves away from you

Answers

It gets quieter as the sound waves have to travel further and so the volume decreases

What is the definition for distance?

Answers

distance is an amount of space between two things or people

A jeep-like vehicle has a canvas top that seals around all sides. When the jeep is at rest, the canvas roof is flat and level. If all the windows of the jeep are rolled up, and the jeep is traveling along the road at high speed, how does the canvas roof react?

Answers

When Jeep is in motion the Canvas top is initially flat

so when Jeep is in motion the air at the top of the Jeep is in high speed

while the air inside the jeep is not moving that fast

so as per Bernuolli's Theorem we know

P + (1)/(2)\rho v^2 = constant

so if we increase the speed the pressure will decrease

so the canvas will experience less pressure at the top of canvas while at the bottom it will have more pressure from inside

so the Canvas will bulge outside or curved outside

Answer:

it flops, duh

Explanation:

I own a jeep

Tobacco use can negatively impact a person's health, family, and finances.a. True
b. False

Answers


Excessive, immoderate, or compulsive use of any one of a number of things
can negatively impact a person's health, family, and finances.

These things include ... but are not limited to ...

- alcohol
- marijuana
- cocaine
- coffee
- golf
- video games
- tobacco
- milk
- simple carbohydrates
- Coca Cola™
- fast cars
- salt

a, true because if people become addicted it can affect their relationships and it would become very expensive

A temperature of 200°F is equivalent to approximately A. 232°C.
B. 93.3°C.
C. 840°C.
D. 37.8°C.

Answers

C = 5/9 x (°F - 32)

C = 5/9 (200 - 32)

C = 5/9 x 168

C = 37.74 C or to round off 37.8 C

Hope this helps

If you are in a spaceship that is sitting on the surface of a planet, you feel your weight. How does this compare to the weight you feel in an accelerating spacecraft?

Answers

Answer:

You will feel more weight if it is accelerating out of the planet.

You will feel less weight if it is accelerating towards the planet.

Explanation:

The weight that you are observing or feeling is basically due to the change in acceleration of your fall or rising up in the spaceship. When the acceleration is stationary on the surface, you experience your normal weight due to the gravitational acceleration of that planet.

When the spaceship accelerates above or out of the planet you experience acceleration more than the acceleration of gravity hence more weight.

When the spaceship accelerates towards the planet you experience acceleration less than the acceleration of gravity hence less weight.

If the spaceship is free falling at the gravitational acceleration you experience a zero weight

Other Questions
If 2 different processes driven by heat transfer start at state 1 and end at state 2 BUT follow different paths, is the amount of energy transferred by heat the same for each path? Yes or no?
A fastball pitcher can throw a baseball at a speed of 40 m/s (90 mi/h). (a) Assuming the pitcher can release the ball 16.7 m from home plate so the ball is moving horizontally, how long does it take the ball to reach home plate? (b) How far does the ball drop between the pitcher’s hand and home plate?
Practical examples of radition​
The average distance from the sun to Pluto is approximately 6.10 time 10^9 km. How long does it take light from the sun (384,000 km/s) to reach Pluto?