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
enot [183]
3 years ago
6

the interaction between two objects that have a positive or negative charge is an blank force what is the blank

Physics
2 answers:
vivado [14]3 years ago
8 0
It is Electromagnetic force
Setler79 [48]3 years ago
6 0
-- That's an electrostatic force.

-- It's also a non-contact force.

-- If both objects have the same charge,
then it's a repulsive force.

-- If the objects have different charges,
then it's an attractive force.
You might be interested in
During the expansion of the early universe, which two interactions were the last to separate? a. the strong and weak interaction
dimaraw [331]
The answer is:
C) The electromagnetic and weak interactions

Hope this helps.
8 0
3 years ago
A student on the ground observes the sun just as it sets. His friend, who is located 100 meters higher up in a tall building, te
FrozenT [24]

Answer:

Rt≅6377Km

Explanation:

Take a look at the image. The horizontal line is the horizon, and the angle α corresponds to the earth rotation during the 77 seconds.

With this information, we can know the value of α:

α = \alpha= \frac{77s}{1day}*\frac{1day}{24H}*\frac{1H}{60min}*\frac{1min}{60s}*2*\pi  =0.0056rad

Since we have formed a rectangle triangle:

cos\alpha =\frac{Rt}{Rt+100m}   Solving for Rt:

Rt≅6377467m=6377Km

4 0
3 years ago
Which of the following choices correctly pairs the organism with its phylum?
castortr0y [4]
My lg is driplikemessiah and I don’t know which one it is but I say go with C
8 0
2 years ago
Suppose that the mirror described in Part A is initially at rest a distance R away from the sun. What is the critical value of a
Sati [7]

Ans;

6.25m²/Kd

Explanation: see attached file

5 0
3 years ago
At the bottom of a frictionless ramp, a 2kg mass reaches a speed of 9 m/s, how high is the top of the ramp? *
noname [10]
V=√(2gs)
9=√(2×9.8×s)
s=4.1m
3 0
3 years ago
Other questions:
  • Which of the following body systems has a component that stops functioning and leads to diabetes?
    9·1 answer
  • "Comparing microwaves and visible light, which of the following is true? 1. Microwaves have higher frequency, same speed, and lo
    15·1 answer
  • The number of significant figures in 10001 is<br> two.<br> five.<br> three.<br> six.
    15·2 answers
  • A zinc atom loses 3electron to become a zinc oin
    15·1 answer
  • . Which is the transfer of energy as waves moving through space?
    7·1 answer
  • A school bus traveling at 11.1 m/s has a momentum of 152625 kg*m/s what is the mass of the bus
    8·1 answer
  • How is the voltage drop ΔV across the resistor related to the current I and the resistance R of the resistor? (Use any variable
    8·1 answer
  • How many seconds are there in 27.5 days?
    11·1 answer
  • 14 What is the weight of each of
    5·1 answer
  • What happens if 5 Protons combine with 4 neutrons.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!