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
Roman55 [17]
3 years ago
9

Lynn rubs a balloon with a piece of wool, which causes the balloon to pick up some of the electric charges from the wool. Lynn t

hen observes that the balloon temporarily sticks to a wall. After several seconds, the balloon falls to the ground. Which best describes the forces in this scenario?
The strong force causes the balloon to stick to the wall, and the weak force causes the balloon to fall to the ground.
The weak force causes the balloon to stick to the wall, and the strong force causes the balloon to fall to the ground.
The electromagnetic force causes the balloon to stick to the wall, and gravitational force causes the balloon to fall to the ground.
Gravitational force causes the balloon to stick to the wall, and electromagnetic force causes the balloon to fall to the ground.
Physics
2 answers:
Softa [21]3 years ago
6 0

Answer:

C

Explanation:

The electromagnetic force causes the balloon to stick to the wall, and gravitational force causes the balloon to fall to the ground.

Hitman42 [59]3 years ago
5 0

Answer:

electrostatics

gravitational forces

Explanation:

rubbing the ballon leads to it acquiring charges that are opposite to that in the wall.the electostatic forces attract the ballon to the wall and tyhe gravitational pull later acts on the ballon causing it to fall down

You might be interested in
A constant net force acts on an object. which of the following best describes the object's motion?
Anton [14]
The object<span> is moving with a decreasing acceleration. The </span>object<span> is moving with </span>a constant<span> velocity.</span>
4 0
4 years ago
Which of the following is a vector quantity?<br> speed<br> distance<br> acceleration
laiz [17]
C) Acceleration
For example, if person A is the observer, then he/she can predict the distance or speed or time by simply looking at it. But at the same time, the observer can't predict the acceleration of a moving object as he/she can't determine the direction of the object. So, without a direction, the acceleration can't be predicted. For example, displacement, force, velocity, momentum, etc. are vector quantities.
◙ But, Distance, speed and time are only specified with their magnitude. For example, work, volume, density, mass, etc. don't need a direction for their representation.
So, (c)Acceleration is the answer.
3 0
3 years ago
How many milliliters of water would be displaced by 408 G of lead?
Oksana_A [137]

408 grams has a volume of 408/11.35= 35.947cc

It displaces 35.947cc of water then it =35.947 milliliters


(If this isn't the answer please let me know and I'll help you the best I can. I hope you have a great day and enjoy!)

7 0
3 years ago
How do cells use food to make energy and maintain homeostasis?
vladimir1956 [14]

Homeostasis is the state of maintaining steady internal conditions by the living organisms. Cells obtain energy through the process of cellular respiration. It is a metabolic process of conversion of the biochemical energy from the nutrients into adenosine triphosphate (ATP). It also maintains the temperature of the body. The energy produced during this process is used in the cell division and repair of the cells by the breakdown of ATP and maintains homeostasis. They exchange substances with the new cells and also eliminate the wastes thereby maintaining homeostasis.

plz mark me as brainliest :)

7 0
3 years ago
On a frictionless horizontal surface, a 1.50 kg mass traveling at 3.50 m/s collides with and sticks to a 3.00 kg mass that is in
My name is Ann [436]

Answer:

√ \frac{3}{5}  m

Explanation:

Hope it helps!.

4 0
3 years ago
Other questions:
  • Assume that the light from the flashlight is light from a star. Identify the spot where the light from this “star” is most conce
    12·2 answers
  • Atoms of the same element can have different properties.<br><br> A) True<br><br> B) False
    10·1 answer
  • The length of a vector indicates the magnitude of the vectoor<br>A. True<br>B. False​
    8·2 answers
  • An airplane travels in a straight line directly from Washington, D.C., to Atlanta, Georgia. Ignoring take off and landing, what
    11·2 answers
  • What must occur for a process to be a chemical reaction?
    6·1 answer
  • Yellow light has a longer wavelength than green light. Which color of light has the higher frequency?
    11·1 answer
  • A 8.2-V battery is connected in series with a 38-mH inductor, a 150-Ω resistor, and an open switch.A 8.2-V battery is connected
    5·1 answer
  • Air trapped in the cooling system could create undesirable areas of combustion heat buildup in the engine called _____.
    13·1 answer
  • Skids are caused by hard braking , abrupt acceleration, or ____?
    11·2 answers
  • What are two ways fission is used in the real world.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!