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
Alenkasestr [34]
2 years ago
13

friction between the tire of a moving car and the dry pavement is: A. static B. rolling C. sliding D. riding

Physics
1 answer:
qwelly [4]2 years ago
6 0

Answer:A static

Explanation:

You might be interested in
What is the origin of magma
sveta [45]
Magma forms by partial melting of upper mantle and crust. Partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. The partial melt rises because of its lower density and ascends through he crust.
6 0
3 years ago
Read 2 more answers
g An electric hot plate raises its own internal energy and the internal energy of a cup of water by 9000J, and there is at the s
DochEvi [55]

Answer:

11700j

Explanation:

add the two because the plate has to maintain the temp.

2700+9000=11700

3 0
2 years ago
A very long wire generates a magnetic field of 0.0020x 10^-4 T at a distance of 10 mm. What is the magnitude of the current? A)
zimovet [89]

Answer:

2*10^-<em>5</em>

Explanation:

<em>B=</em><em>I</em><em>L</em>

<em>I=</em><em>B</em><em>/</em><em>L</em>

<em>I=</em><em>0</em><em>.</em><em>0</em><em>0</em><em>2</em><em>0</em><em>*</em><em>1</em><em>0</em><em>^</em><em>-</em><em>4</em><em>/</em><em>1</em><em>0</em>

<em>I=</em><em>2</em><em>*</em><em>1</em><em>0</em><em>^</em><em>5</em>

6 0
3 years ago
330 g of water at 55°c are poured into an 855 g aluminum container with an initial temperature of 10°
Olenka [21]
The final temperature of the system is 32.5°
we know,  H = mcT 
where, H = Heat content of the body 
m = Mass,
c = Specific heat
T = Change in temperature
According to to the Principle of Calorimetry 

The net heat remains constant i.e. 
⇒ the heat given by water = heat accepted by the aluminum container.
⇒ 330 x 1 x (45 - T) = 855 x \frac{900}{4200} x (T - 10) 

⇒ 14,850 - 330T = 183.21T  - 1832 

⇒ - 513.21 T = - 16682

or T = 32.5°
3 0
3 years ago
What is a characteristic of a gas?
DerKrebs [107]

Answer:

Gases have three characteristic properties: 1. they are easy to compress, 2. they expand to fill their containers, and 3.they occupy far more space than the liquids or solids from which they form. Compressibility. An internal combustion engine provides a good example of the ease with which gases can be compressed.

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • You perform a double‑slit experiment in order to measure the wavelength of the new laser that you received for your birthday. Yo
    5·1 answer
  • A 12 kg bowling ball would require what force to accelerate down and alleyway at a rate of 3 m/s²?
    7·1 answer
  • Resistance is seen as part of ______________--- how a person understands his or her being and relationship to the world at large
    14·1 answer
  • What are two reasons why density is a useful physical property for identifying substances?
    8·1 answer
  • A car drives 200 miles east then makes a turn and travels 50 miles north before
    9·1 answer
  • Would this be C ?? Please tell me if I’m wrong ..
    14·1 answer
  • Now write a short paragraph comparing "fast" to "speeding up quickly" and "slow" to "speeding up slowly".
    5·1 answer
  • А
    14·1 answer
  • When Elements neutral atom contains 5 neutrons 4 electrons and 4 protons
    9·2 answers
  • Why do some quasars have red shifts greater than 1?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!