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
uranmaximum [27]
2 years ago
5

All objects are either ___________ or ___________. Charged objects can have a ____________ or _____________ charge. Uncharged ob

jects will have a __________ charge. Charged objects that have the same charges will ___________ each other. Charged objects with opposite charges will ____________ each other. Uncharged objects can become ____________. The charge an object has gives it ________________ energy. The charged object’s ability to attract (pull) or repel (push) other objects is called ______________ force.
Physics
1 answer:
KATRIN_1 [288]2 years ago
5 0

All objects are either <u>charged</u> or <u>uncharged</u><u>.</u> Charged objects can have a <u>positive</u> or <u>negative</u> charge. Uncharged objects will have a <u>no</u> charge. Charged objects that have the same charges will <u>repel</u> each other. Charged objects with opposite charges will <u>a</u><u>t</u><u>t</u><u>r</u><u>a</u><u>c</u><u>t</u> each other. Uncharged objects can become <u>charged</u><u>.</u> The charge an object has gives it <u>electric</u> energy. The charged object’s ability to attract (pull) or repel (push) other objects is called <u>electrostatic</u> force.

You might be interested in
If a block of wood dropped from a tall building has attained a velocity of 78.4 m/s how long has it been falling
ryzh [129]

Gravity adds 9.8 m/s to the speed of a falling object every second.

An object dropped from 'rest' (v = 0) reaches the speed of 78.4 m/s after  falling for (78.4 / 9.8) = <em>8.0 seconds</em> .

<u>Note:</u>

In order to test this, you'd have to drop the object from a really high cell- tower, building, or helicopter.  After falling for 8 seconds and reaching a speed of 78.4 m/s, it has fallen 313.6 meters (1,029 feet) straight down.

The flat roof of the Aon Center . . . the 3rd highest building in Chicago, where I used to work when it was the Amoco Corporation Building . . . is 1,076 feet above the street.

5 0
3 years ago
The three types of nuclear radiation<br>​
Eva8 [605]
The three types are alpha beta and gamma
6 0
3 years ago
A newspaper turns yellow in sunlight. Is this a physical or chemical change?
LekaFEV [45]
It is a chemical change. I always think of a chemical/physical change as if you could  reverse it back as it started off, for example if you stepped on a can you can reverse the can back probably not exactly like it was before but you can still reverse it so this would be a physical change, and if you baked a pizza you could not reverse the dough and everything else back. 
5 0
3 years ago
Which vector is the sum of the vectors shown below?
qaws [65]
Where is the picture??
4 0
2 years ago
In general, the time it takes from when in interstellar cloud fragment first begins collapsing until it gives birth to a main-se
erik [133]

Answer:

longer for less massive stars.

Explanation:

A star is a giant astronomical or celestial object that is comprised of a luminous sphere of plasma, binded together by its own gravitational force.

It is typically made up of two (2) main hot gas, Hydrogen (H) and Helium (He).

Some of the examples of stars are Canopus, Sun (closest to the Earth), Betelgeus, Antares, Vega etc.

Generally, the time taken for the collapse of an interstellar cloud fragment to the period (time) when a main-sequence star is given birth to, is usually longer for less massive stars.

This ultimately implies that, stars that are not so massive or big in size are transformed from interstellar cloud fragment to a main-sequence star is lesser.

6 0
2 years ago
Other questions:
  • A car travels from point a to point b, moving in the same direction but with a non-constant speed. the first half of the distanc
    15·2 answers
  • Superconductors have no measurable resistance. true or false?
    12·1 answer
  • 3 common states of matter
    6·1 answer
  • The Milky Way measures _________ light years in diameter.
    15·1 answer
  • If a bicyclist has a mass of 70 KG and a velocity of 25M/S, what is the momentum of the bicyclist?
    5·1 answer
  • You have a system of a positively and a negatively charged objects (+q and -9.) separated by distance d. (a) What is the sign of
    12·1 answer
  • During a circus act, one performer swings upside down hanging from a trapeze holding another, also upside-down, performer by the
    8·1 answer
  • An oscillator consists of a block attached to a spring (k = 427 N/m). At some time t, the position (measured from the system's e
    15·1 answer
  • A 4kg object is moving at a speed of 5 m/sec.how much kinetic energy does the objects have
    5·1 answer
  • What force is needed to accelerate 300kg rock as a rste of 4m/s​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!