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
inn [45]
3 years ago
8

What are the first organisims to live within a newly created patch of land

Physics
2 answers:
horrorfan [7]3 years ago
8 0
The first organisms to live within a newly created patch of land are the Pioneer Species.
ss7ja [257]3 years ago
3 0
And the most common pioneer species are the lichens.
You might be interested in
When describing the interaction between magnetic poles we could say that
kifflom [539]
The Answer Is A 
Hope This Helps !

8 0
3 years ago
Read 2 more answers
A colloidal liquid in a has is called
S_A_V [24]
Aerosol is the answer
8 0
3 years ago
Your friend, who is in a field 100 meters away from you, kicks a ball towards you with an initial velocity of 16 m/s. Assuming t
LekaFEV [45]

Answer:

Time, t = 5.355 seconds

Explanation:

Given the following data;

Distance = 100 m

Initial velocity = 16 m/s

Deceleration = 1 m/s²

To find the time, we would use the second equation of motion;

But since the ball is decelerating, it's acceleration would be negative.

S = ut + ½at²

Where;

S represents the displacement or height measured in meters.

u represents the initial velocity measured in meters per seconds.

t represents the time measured in seconds.

a represents acceleration measured in meters per seconds square.

Substituting into the equation, we have;

100 = 16t - 0.5t²

200 = 32t - t²

t² + 32t - 200 = 0

Solving the quadratic equation using the quadratic formula;

The quadratic equation formula is;

x = \frac {-b \; \pm \sqrt {b^{2} - 4ac}}{2a}

Substituting into the equation, we have;

x = \frac {-32 \; \pm \sqrt {32^{2} - 4*1*(-200)}}{2*1}

x = \frac {-32\pm \sqrt {1024 - (-800)}}{2}

x = \frac {-32 \pm \sqrt {1024 + 800}}{2}

x = \frac {-32 \pm \sqrt {1824}}{2}

x = \frac {-32 \pm 42.71}{2}

x_{1} = \frac {-32 + 42.71}{2}

x_{1} = \frac {10.71}{2}

x1 = 5.355

We do not need the negative value of x, so we proceed.

Therefore, time = 5.355 seconds

3 0
3 years ago
If a car stopped then accelerates at 25m/s2 for 2 seconds what is the final velocity of the car?
nalin [4]
The velcocity equals acceleration times time
which is 50 ms per sec
5 0
4 years ago
Which value is equivalent to 178 centimeters?
tester [92]

178 centimeters is exactly, precisely, the same length as ...

-- 0.00178 kilometer
-- 1.78 meters
-- 1,780 millimeters
-- 1,780,000 micrometers
-- 1,780,000,000 nanometers

7 0
3 years ago
Other questions:
  • 9. If everything in the universe – including atoms and particles stop moving, does time stop? Or does time continue even if ever
    13·1 answer
  • Phileas Fogg, the character who went around the world in 80 days, was very fussy about his bathwater temperature. It had to be e
    8·1 answer
  • How long would it take for Sofia to walk 300 meters if she is walking at a velocity of 2.5 m/s?
    11·2 answers
  • In a ballistics test, a 24 g bullet traveling horizontally at 1300 m/s goes through a 25-cm-thick 360 kg stationary target and e
    8·1 answer
  • Why is gas able to flow? a its particles have melted and can move around b its particles have high viscosity and can move around
    5·1 answer
  • An electric iron is used to remove wrinkles from clothing. The electric iron is made of metal. Which property of this substance
    5·1 answer
  • Coin-shaped compartment that contains light-absorbing molecules
    6·1 answer
  • Part of the plant that isresponsible for the transport of water from the roots to the leaves​
    11·1 answer
  • A physicist wants to estimate the rate of emissions of alpha particles from a certain source. He counts 400 emissions in 80 seco
    12·1 answer
  • Forest protect the soil from erosion ? True or False
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!