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
Pepsi [2]
3 years ago
9

A kangaroo jumps to a vertical height of 2.8 m. How long was it in the air before returning to earth

Physics
1 answer:
BaLLatris [955]3 years ago
8 0
The answer would be 2.8m height on earth takes 
2.8=1/2*9.8*t^2 => <span>s = ut +1/2at^2 </span>
You might be interested in
How many atoms are in the formula CH4? <br><br> A ) 2 <br><br> B ) 4 <br><br> C ) 5 <br><br> D ) 6
Rufina [12.5K]
B) 4 is the answer for atoms in CH4
6 0
2 years ago
Read 2 more answers
The density, or intensity, of a magnetic field is called flux.<br> True<br> False
aev [14]

Answer:

True :)

Explanation:

4 0
2 years ago
Lowest frequency?_______​
Sergio039 [100]

Answer:

Radio waves are the lowest frequency

Explanation:

Here is the order of frequencies highest to lowest to help you in the future:

gamma rays

X-rays

ultraviolet radiation

visible light

infrared radiation

radio waves

8 0
2 years ago
A gas exerts less pressure when it has a
Vika [28.1K]
The molecules are continually colliding with each other and with the walls of the container. When a molecule collides with the wall, they exert<span> small force on the wall The </span>pressure exerted<span> by the </span>gas<span> is due to the sum of all these collision forces.The more particles that hit the walls, the higher the </span>pressure<span>.</span>
4 0
3 years ago
Eugene describes the physical property of a material as “sweet and floral.” What physical property of the material is Eugene mos
shusha [124]

The correct answer would be odor. Because it's sweet.  Boiling shape and hardness have nothing to do with sweet and floral :)

7 0
2 years ago
Read 2 more answers
Other questions:
  • A uniformly charged rod (length = 2.0 m, charge per unit length = 5.0 nc/m) is bent to form one quadrant of a circle. what is th
    15·1 answer
  • Two identical loudspeakers are some distance apart. A person stands 5.20 m from one speaker and 4.10 m from the other. What is t
    14·1 answer
  • Which weather technology is used to gather pressure, wind speed, and other first-hand observations of hurricanes that are out at
    14·2 answers
  • Mixtures occur when two or more materials are combined and each material keeps its own properties. All of the following are mixt
    11·2 answers
  • A parallel RLC resonant circuit has a resistance of 200 Ω. If it is known that the bandwidth is 80 rad/s and the lower half-powe
    10·1 answer
  • an object with a mass of 70kilograms is supported at a height 8meters above the ground. what's the potential energy of the objec
    8·1 answer
  • the distance of the earth to the sun is 1.5x10^11 m and one year is 365days if the distance to the sun increased six time the in
    14·1 answer
  • Find the resistance of an electric light bulb if a current of 0.08 A flows when the potential difference across the bulb is 120
    15·1 answer
  • Removing resistant transfer wires from a complete circuit will
    8·2 answers
  • How was Mendeleev first periodic table like the periodic table today
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!