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
pentagon [3]
3 years ago
7

You rub a balloon in your hair. Then, the balloon can stick to a wall. The balloon acquires a charge through _____.

Physics
2 answers:
Delvig [45]3 years ago
6 0
It acquires a charge through electrons.

Hope this helps!!!^_~!!!
Ilia_Sergeevich [38]3 years ago
5 0

Answer:

Friction

Explanation:

You might be interested in
Two cars are moving in the same direction at the same speed of (72.0 kmh). What is
Licemer1 [7]

Answer:

0 km/h

Explanation:

Relative speed is the speed of a moving body with respect to another.

When two bodies move in the same direction then the relative speed is calculated as difference of their speeds.

In this case;

The two cars have the same speed. The relative speed will be;

72 km/h -72 km/h = 0 km/h

6 0
2 years ago
Why was the Roman empire able to prosper
gayaneshka [121]

Answer:

The mild climate enabled Romans to grow wheat, grapes, and olives. This abundance o food supported the people and allowed Rome to prosper. While the climate made year-long agriculture possible, Rome also had the advantage to be near water. The Tiber River helped the agricultural system to prosper

Explanation:

3 0
3 years ago
Read 2 more answers
Suppose the price elasticity of supply for gasoline in the short run is estimated to be 0.4. Due to an unexpected surge in the d
netineya [11]

Answer:

increase by 8 percent

Explanation:

<em>Price elasticity of supply of a product is the degree of responsiveness of supply of that product to a change in price.</em> Simply put:

Price Elasticity of supply = change in quantity supply/ change in price.

In this case, price elasticity of supply of gasoline = 0.4

Percentage price increase = 20 percent.

Hence,

           0.4 = change in supply/20

           Change in supply = 20 x 0.4 = 8 percent

<em>Therefore, the quantity supply of gasoline will increase by 8 percent</em>

5 0
3 years ago
I have one but can some one help with the second one?​
alisha [4.7K]

Answer:

it is a, direction

5 0
2 years ago
An object of mass 25 kg acted upon by a net force of 10 N will experience an acceleration of?
Zolol [24]

Answer:

0.4 m/s2

Explanation:

mass: 25kg

net force: 10 N

acceleration: ?

net force ÷ by mass= acceleration

10 N ÷ 25 Kg = 0.4 m/s2

6 0
2 years ago
Other questions:
  • Calculate the de Broglie wavelength of an electron traveling at 2.0 x 10^8 m/s (me = 9.1*10^-31 kg).
    10·1 answer
  • The near point of a farsighted person's uncorrected eyes is 80 cm. what power contact lens should be used to move the near point
    6·1 answer
  • What is the volume occupied at stp by a mixture of 4.00 g of he(g),?
    8·1 answer
  • Give the correct balanced equation for the single replacement reaction of magnesium with aluminum oxide
    15·1 answer
  • When an automobile moves with constant speed down a highway, most of the power developed by the engine is used to compensate for
    7·1 answer
  • The two masses in the Atwood's machine shown in the figure are initially at rest at the same height. After they are released, th
    5·1 answer
  • A mother and daughter are on a seesaw in the park. How far from the center must the 160.9lb mother sit in order to balance the 6
    11·1 answer
  • Which of the following is a chemical property of matter?
    11·2 answers
  • A rock is pulled back in a slingshot as shown in the diagram below. The elastic on the slingshot is displaced 0.2 meters from it
    7·1 answer
  • Is the box moving at a constant speed? Explain how you know. What does this tell you about the kinetic energy of the system
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!