1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
cupoosta [38]
3 years ago
7

A red balloon has a charge of -1.55μC and is held 10.5cm from a green balloon which has a charge of -1.60μC. Find the magnitude

of the force between the balloons.
Physics
1 answer:
Tems11 [23]3 years ago
4 0

Answer:22.4 Magnetic Field Strength: Force on a Moving Charge in a Magnetic Field . ... Solution (a) To calculate the number of beats she has in 2.0 years, we need to ... (b) The distance from start to finish is the magnitude of the difference between the ... How much greater is the internal energy of the helium in the balloon than it ...

Explanation:

You might be interested in
The mechanical advantage of a machine is always greater than 1. true or false
Alja [10]
True mechanical advantage of a machine is always greater than
6 0
3 years ago
Read 2 more answers
Refraction occurs through a glass slab why​
masha68 [24]

Answer:

One when it enters the glass slab from air and second time when it enters the air through glass slab. When light rays travelling through air enters glass slab, they get refracted and bend towards the normal. Now the direction of refracted ray changes again when it comes out of the glass slab into air.

8 0
3 years ago
what is the value of the constant for a second order reaction if the reactant concentration drops from .657 M to ,0981 M in 17 s
yaroslaw [1]

Answer : The value of the constant for a second order reaction is, 0.51M^{-1}s^{-1}

Explanation :

The expression used for second order kinetics is:

kt=\frac{1}{[A_t]}-\frac{1}{[A_o]}

where,

k = rate constant = ?

t = time = 17s

[A_t] = final concentration = 0.0981 M

[A_o] = initial concentration = 0.657 M

Now put all the given values in the above expression, we get:

k\times 17s=\frac{1}{0.0981M}-\frac{1}{0.657M}

k=0.51M^{-1}s^{-1}

Therefore, the value of the constant for a second order reaction is, 0.51M^{-1}s^{-1}

6 0
3 years ago
Need amswer fast plz
FrozenT [24]

Answer:

I need this for may schooling

6 0
2 years ago
You place a 3.0-m-long board symmetrically across a 0.5-m-wide chair to seat three physics students at a party at your house. If
kakasveta [241]

Answer:

A) for leftmost point the coordinate is -0.28m that means it should be 0.28m towards the right.

B) for rightmost case the coordinate is 0.28m which is where komila should sit.

Explanation:

Detailed calculation and explanation is shown in the image below

5 0
3 years ago
Other questions:
  • The springs of a 1700-kg car compress 5.0 mm when its 66-kg driver gets into the driver seat. If the car goes over a bump, what
    6·1 answer
  • Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with a force of 79.9 N , Jill pul
    10·1 answer
  • If the weight of an object of mass "m" is "mg," then the weight of an object of mass "2m" is
    13·2 answers
  • An elite Tour de France cyclist can maintain an output power of 470 W during a sustained climb. Part A At this output power, how
    6·1 answer
  • How does the law of conservation of mass apply to this reaction:Al+3HCl-->H2+AlCl3
    9·1 answer
  • What is the magnitude (in N/C) and direction of an electric field that exerts a 3.50 ✕ 10−5 N upward force on a −1.55 µC charge?
    15·1 answer
  • Which weighs more a pound of feathers or a pound of bricks
    7·1 answer
  • How strong is a black holes gravity?<br> (you will get a lot on notifications if you answer)
    7·2 answers
  • There are two space ships traveling next to each other. The first one is 500
    8·2 answers
  • If you wanted to see a star behind an interstellar dust cloud, what "colour" of light should you look for?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!