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
mr_godi [17]
2 years ago
9

Which one will it be

Physics
2 answers:
liq [111]2 years ago
3 0

Answer:

none

Explanation:

it's to high up to be affected by the gravity

Airida [17]2 years ago
3 0
A)Zero
that is the right answer
You might be interested in
Use term chloroplast and organelle in a sentence that describes cell function.
FromTheMoon [43]
Photosynthesis takes place inside of the chloroplast, an organelle that is only found in plant cells.
7 0
3 years ago
The density of a liquid could be found by using
sukhopar [10]

Answer:

a hydrometer is the tool used to measure

8 0
3 years ago
What happens to energy and matter when a wave moves through space?
vivado [14]

Answer:

energy can move from one location to another, the particles of matter in the medium return to their fixed position. A wave transports its energy without transporting matter.

4 0
3 years ago
Holes drilled several kilometers into Earth’s crust provide direct evidence about Earth’s interior in the form of
ivanzaharov [21]
C I hope this helps cccccccccccccccccccc
6 0
3 years ago
Read 2 more answers
A car travels a distance of 100 km. For the first 30 minutes it is driven at a constant speed of 80 km/hr. The motor begins to v
gregori [183]

Explanation:

First, we need to determine the distance traveled by the car in the first 30 minutes, d_{\frac{1}{2}}.

Notice that the unit measurement for speed, in this case, is km/hr. Thus, a unit conversion of from minutes into hours is required before proceeding with the calculation, as shown below

                                          d_{\frac{1}{2}\text{h}} \ = \ \text{speed} \ \times \ \text{time taken} \\ \\ \\ d_{\frac{1}{2}\text{h}} \ = \ 80 \ \text{km h}^{-1} \ \times \ \left(\displaystyle\frac{30}{60} \ \text{h}\right) \\ \\ \\ d_{\frac{1}{2}\text{h}} \ = \ 80 \ \text{km h}^{-1} \ \times \ 0.5 \ \text{h} \\ \\ \\ d_{\frac{1}{2}\text{h}} \ = \ 40 \ \text{km}

Now, it is known that the car traveled 40 km for the first 30 minutes. Hence, the remaining distance, d_{\text{remain}} , in which the driver reduces the speed to 40km/hr is

                                             d_{\text{remain}} \ = \ 100 \ \text{km} \ - \ 40 \ \text{km} \\ \\ \\ d_{\text{remain}} \ = \ 60 \ \text{km}.

Subsequently, we would also like to know the time taken for the car to reach its destination, denoted by  t_{\text{remian}}.

                                              t_{\text{remain}} \ = \ \displaystyle\frac{\text{distance}}{\text{speed}} \\ \\ \\ t_{\text{remain}} \ = \ \displaystyle\frac{60 \ \text{km}}{40 \ \text{km hr}^{-1}} \\ \\ \\ t_{\text{remain}} \ = \ 1.5 \ \text{hours}.

Finally, with all the required values at hand, the average speed of the car for the entire trip is calculated as the ratio of the change in distance over the change in time.

                                                     \text{speed} \ = \ \displaystyle\frac{\Delta d}{\Delta t} \\ \\ \\ \text{speed} \ = \ \displaystyle\frac{100 \ \text{km}}{(0.5 \ \text{hr} \ + \ 1.5 \ \text{hr})} \\ \\ \\ \text{speed} \ = \ \displaystyle\frac{100 \ \text{km}}{2 \ \text{hr}} \\ \\ \\ \text{speed} \ = \ 50 \ \text{km hr}^{-1}

Therefore, the average speed of the car is 50 km/hr.

8 0
2 years ago
Other questions:
  • What physical characteristic is the same for a particular substance regardless of the sample size .
    12·1 answer
  • What decimal power does the abbreviation p represent?
    15·1 answer
  • Which term is defined as the ratio of the speed of light in a vacuum to the speed of light in the material it is passing through
    8·2 answers
  • calculate the force between two objects that have masses of 20 kg and 100 kg separated by a distance of 2.6 m
    15·1 answer
  • What is the period of 60.0 hz electrical power?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%5Cblue%7BQuestion%3A-%7D%20%5C%5C%20%5C%5C%20%5Chuge%20" id="TexFormula1" title
    9·2 answers
  • Order these sounds from loudest (1) to softest (4). airplane: whisper: crowd at sporting event: rainfall:
    15·2 answers
  • What is uniform motion?
    9·1 answer
  • A right triangle has sides measuring 5 and 12 inches. If the two vectors have a magnitude of 5 and 12 and are at right angles to
    15·1 answer
  • A 35 kg object has -450 kgm/s of momentum. Calculate its velocity.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!