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
Kryger [21]
3 years ago
12

Why does an object accelerate when it falls toward the earth's surface

Physics
2 answers:
Ostrovityanka [42]3 years ago
7 0
Because gravity is pulling the object closer to earth
Elina [12.6K]3 years ago
4 0
The force of the atmosphere aka gravity acting upon the object

You might be interested in
How many units measure one wavelength?<br><br><br> a<br> 16<br> b<br> 8<br> c<br> 2<br> d<br> 4
pochemuha
B it makes more sense
8 0
3 years ago
30pts<br><br> what type of energy is feeling the air around you?
miv72 [106K]
⚡️⚡️⚡️Kinetic energy ⚡️⚡️⚡️
3 0
2 years ago
Read 2 more answers
An fm radio station broadcasts at 98. 6 mhz. What is the wavelength of the radiowaves?.
victus00 [196]

The wavelength of the radio waves is 3.04 cm.

<h3>Calculation:</h3>

λf = c

λ = c/f

where,

λ = wavelength

c = speed of light

f = frequency

Given,

f = 98.6 MHz = 98.6 × 10⁶

c = 3 × 10⁸

To find,

λ =?

Put the values in the formula,

λ = c/f

λ = 3 × 10⁸/98.6 × 10⁶

  = 0.0304 × 10²  m

  = 3.04 cm

Therefore, the wavelength of the radio waves is 3.04 cm.

Learn more about the calculation of wavelength here:

brainly.com/question/8422432

#SPJ4

3 0
1 year ago
Which of the four spheres is this pictures/scene?
Zigmanuir [339]

I believe the correct answer is atmosphere (D).

7 0
2 years ago
Read 2 more answers
When the distance between two stars decreases by one-third, the force between them
pashok25 [27]

Answer:

the force will increase by a factor 2.25

Explanation:

The gravitational force between the two stars is given by:

F=G\frac{m_1 m_2}{r^2}

where

G is the gravitational constant

m1, m2 are the masses of the two stars

r is the distance between the stars

If the distance is decreased by one-third, it means that the new distance is 2/3 of the previous distance

r'=\frac{2}{3}r

So the new force will be

F'=G\frac{m_1 m_2}{(\frac{2}{3}r)^2}=\frac{9}{4} G\frac{m_1 m_2}{r^2}=2.25 F

So, the force will be 2.25 times the previous value.

4 0
3 years ago
Other questions:
  • What do scientist use to look at astronomical bodies?
    7·2 answers
  • Name two noble gases
    14·2 answers
  • Which of the following is the best name for CaF2?
    5·2 answers
  • Several forces act on a ball. Which of the following statements must be true? The velocity and acceleration could be in any dire
    13·1 answer
  • What are the two ways that scientists can study earth's history
    10·1 answer
  • Which system of measurement does the u.s. use? the metric system the si system the english system us customary system
    9·2 answers
  • Will give brainliest!!
    6·1 answer
  • (A) State the relation between acceleration and momentum (10 marks).
    14·1 answer
  • for hundreds of years scientists deny the existence of rogue waves until the presence of when was finally caught on record. when
    15·2 answers
  • Question 2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!