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
Ira Lisetskai [31]
2 years ago
10

if two objects masses 8kg and 24 kg are dropped from top of a building. Which one reaches the ground first

Physics
2 answers:
Nadusha1986 [10]2 years ago
6 0
They will reach the grouns at the same time if we neglect.
Y=1/2 gt²
There is know mass needed in the equation
kherson [118]2 years ago
5 0
<h3>the object weighing 24 kg ( kilograms ) will reach the ground first</h3>
  • if two objects are the same size but one is heavier, the heavier one has greater density than the lighter object
  • so when both objects are dropped from the same height and at the same time, the heavier object should hit the ground before the lighter one
You might be interested in
What role did gravity played in the formation of the solar system​
hodyreva [135]

Gravity is the cause of . . .

-- star formation,

-- planet formation,

-- orbits.

So without gravity, there pretty much wouldn't be any solar or any system.

5 0
3 years ago
Calculate the location xcm of the center of mass of the Earth-Moon system. Use a coordinate system in which the center of the Ea
Jet001 [13]

Answer:

The center of mass of the Earth-Moon system is 4.673 kilometers away from center of Earth.

Explanation:

Let suppose that planet and satellite can be treated as particles. The masses of Earth and Moon (m_{E}, m_{M}) are 5.972\times 10^{24}\,kg and 7.349\times 10^{22}\,kg, respectively. The distance between centers is 384,403 kilometers. The location of the center of mass can be found by using weighted averages:

\bar x = \frac{x_{E}\cdot m_{E}+x_{M}\cdot m_{M}}{m_{E}+m_{M}}

If x_{E} = 0\,km and x_{M} = 384,403\,km, then:

\bar x = \frac{(0\,km)\cdot (5.972\times 10^{24}\,kg)+(384,403\,km)\cdot (7.349\times 10^{22}\,kg)}{5.972\times 10^{24}\,kg+7.349\times 10^{22}\,kg}

\bar x = 4.673\,km

The center of mass of the Earth-Moon system is 4.673 kilometers away from center of Earth.

8 0
2 years ago
Which of these statements is true about endothermic reactions, but not about exothermic reactions?
sashaice [31]
I think the correct answer from the choices listed above is the second option. For endothermic reactions, the reactants have less energy than the products. Which would mean that energy should be added to the reaction for it to proceed. Hope this answers the question.
4 0
2 years ago
Read 2 more answers
Longitudional waves travel through a series of ________ and ___________.
nekit [7.7K]

Answer:

compressions; rarefactions

Explanation:

4 0
2 years ago
How do you find the letters to the science weather​
yaroslaw [1]

Answer:

ummmm

Explanation:

3 0
2 years ago
Other questions:
  • Explain why fitness should be a lifetime “road trip”, instead of a one-time destination?
    12·1 answer
  • A 1500 kg car begins sliding down a 5.0o inclined road with a speed of 30 km/h. The engine is turned off, and the only forces ac
    7·1 answer
  • Coins are mixtures of solid in solid. Smoke is a mixture of _____ (solid in gas, gas in solid)
    5·2 answers
  • Ethical behavior by therapists is important because
    11·2 answers
  • Which of the following statements is true about the potential energy found in fossil fuels?
    14·1 answer
  • How do I measure the wavelength/amplitude ​
    5·2 answers
  • After de Broglie proposed the wave nature of matter, Davisson and Germer demonstrated the wavelike behavior of electrons by obse
    14·1 answer
  • Two identical cars, each traveling at the same velocity, and having the same mass come to a stop
    12·1 answer
  • The velocity (in m/s) of a free-falling object as a function of the height from which it is dropped is
    15·1 answer
  • A boy is swinging a yo-yo with mass 0.5 kg in a circle with radius 0.7 m at a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!