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
mestny [16]
3 years ago
10

Which of the following will be hardest to stop?

Physics
2 answers:
IgorLugansk [536]3 years ago
7 0
C, elephant since is hard to stop something heavy. Speed can make something hard to stop but weight*speed makes something harder to stop
Dvinal [7]3 years ago
3 0

Answer:OD. a hummingbird moving at 25 mph

Explanation:

You might be interested in
A child is playing on a swing. As long as he does not swing too high the time it takes him to complete one full oscillation will
Aleks [24]

Answer:

We know that for a pendulum of length L, the period  (time for a complete swing) is defined as:

T = 2*pi*√(L/g)

where:

pi = 3.14

L = length of the pendulum

g = gravitational acceleration = 9.8 m/s^2

Now, we can think on the swing as a pendulum, where the child is the mass of the pendulum.

Then the period is independent of:

The mass of the child

The initial angle

Where the restriction of not swing to high is because this model works for small angles, and when the swing is to high the problem becomes more complex.

7 0
3 years ago
What happends when you slowly pull out the paper while theirs a coin on top​
HACTEHA [7]
The coin would probably slowly slide down whichever end it is closer to, weigh down the end of the paper, and fall off. It kinda depends on how you hold the paper though, because if it is directly in middle, and you hold it on both ends, it will stay on the paper.
3 0
3 years ago
Read 2 more answers
In three to four sentences, explain how climate change could impact the formation of hurricanes. (4 points)
daser333 [38]

The climate change can directly impact the formation of hurricanes because increasing temperature increases intensity of hurricanes.

<h3>How climate change could impact the formation of hurricanes?</h3>

Evaporation increases as temperatures rise which also causes the transfer of heat from the oceans to the atmosphere. As the storms travel across oceans whose water is warm, they absorb more water vapor and heat which increases rainfall as well as intensity of hurricanes.

So we can conclude that the climate change impacted the formation of hurricanes due to increasing temperature that increases intensity of hurricanes.

Learn more about climate here: brainly.com/question/17922964

5 0
2 years ago
Why do scientist use models to study atoms
Vedmedyk [2.9K]
Scientists use models to study atoms, Because atoms are very tiny, and almost impossible to cut open and look inside.. And the center of an atom is the nucleus and that is ever smaller.
6 0
3 years ago
a stone is thrown down off a bridge with a veloctiy of 5.6m/s. What is the velocity afer 3 seconds have passed?
Flura [38]
I think it's 16.8 because you multiply 5.6x3=16.8
6 0
4 years ago
Read 2 more answers
Other questions:
  • Match the boundary with its characteristic
    14·2 answers
  • An isotope of the element fluorine has 9 protons and 10 neutrons. What is the name of this isotope? fluorine-
    11·2 answers
  • When jogging outside you accidently bump into a curb. Your feet stop but your body continues to move forward and you end up on t
    5·2 answers
  • Parts of the breathing system
    6·1 answer
  • What happens to a star after it goes supernova? Does the remnant of the star form a dwarf star, neutron star, black hole, or som
    8·2 answers
  • A longitudinal wave is shown.<br> Which label identifies a rarefaction?
    15·1 answer
  • An electric motor supplies 2,500 Watts of power in a 220 V circuit. What is the resistance of the motor? Be sure to include the
    9·1 answer
  • 1. Siham is practicing for the marathon, she can run 1200 meters in 5 min, what is her speed in m/sec. Show all your work includ
    5·1 answer
  • The melting point of pure water is _____.<br><br> 32°C<br><br> 100°C<br><br> 0°C<br><br> 212°C
    9·2 answers
  • Since sound is a mechanical wave it needs a ...... to travel through
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!