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
emmasim [6.3K]
3 years ago
8

Can A positively charged body attract another positively charged body​

Physics
1 answer:
andriy [413]3 years ago
3 0

Like charges repel, unlike charges attract

Two protons will also tend to repel each other because they both have a positive charge. On the other hand, electrons and protons will be attracted to each other because of their unlike charges.

So I would say no, unless the two bodies are placed close to each other where one has much more charge than the other, then due to induction, force of attraction becomes more than the force of repulsion.

You might be interested in
A parallel-plate air capacitor is connected to a constant-voltage battery. If the separation between the capacitor plates is dou
Oliga [24]

Answer:

Drop to half of the previous value

Explanation:

Energy stored in capacitor is inversly propotional to the distance between the plates.

3 0
4 years ago
A skydiver free falls from rest. How long does it take for the skydiver to reach 7 m/s?
aev [14]

Answer:

<em>The skydiver needs 0.71 seconds to reach 7 m/s</em>

Explanation:

<u>Free Fall Motion </u>

When an object is dropped in free air (no friction) from a certain height h, it follows a free-fall motion, whose acceleration is due exclusively to gravity. The speed at a moment t when the object is dropped (from rest) is:

V_f=gt

We need to find How long does the skydiver needs to reach 7 m/s. We solve for t

\displaystyle t=\frac{V_f}{g}

\displaystyle t=\frac{7}{9.8}

t=0.71\ sec

The skydiver needs 0.71 seconds to reach 7 m/s

5 0
3 years ago
How is a scientific explanation evaluated
Scrat [10]
You test it over and over again. so basically you experiment on it more. 
Hope this helps!
5 0
4 years ago
Read 2 more answers
Manny walked a total of 3 miles. The reference point used to calculate the total distance that he walked was the same as the end
yawa3891 [41]

Correct question:

Manny walked a total of 3 miles. The reference point used to calculate the total distance that he walked was the same as the ending point. Which describes where Manny most likely walked?

a. from the bottom of a hill to the top

b. on a circular nature trail

c. on a sidewalk from his house to the mall

d. from the beginning of a straight track to the end

Answer:

b. on a circular nature trail

Explanation:

As it is mentioned that Manny that his reference point from where she started is same as ending point meaning that she moved in a circular path making point B correct answer.

7 0
3 years ago
Read 2 more answers
Which of the following is a sign of puberty?
umka2103 [35]
I would say D. all of the above
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which element has the greatest number of valence electrons?
    12·2 answers
  • Find the impedance of the load for maximum power transfer in the attached circuit.
    14·1 answer
  • a meteor Falls towards Earth's surface given that the acceleration due to gravity is 9.8 m/s^2 what is the meteors potential ene
    11·1 answer
  • Ball B, with a mass of 30kg, is moving to the left at 10 m/s. With what velocity should ball A, with a mass of 10kg, move to the
    9·1 answer
  • HELP PLEASE!
    7·2 answers
  • 2.(02.07 MC)
    11·1 answer
  • 1)what is the definition of moment of inertia?
    15·2 answers
  • In the standing broad jump, one squats and then pushes off with the legs to see how far one can jump. Suppose the extension of t
    14·2 answers
  • The universe could be considered an isolated system because
    13·2 answers
  • Concave lens is also known as diverging lens. Why ? Explain with reason .​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!