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
FinnZ [79.3K]
2 years ago
10

What are you and the Australian Institute of Marine Biology trying to find out and 4. Why might it be important to find this inf

ormation out
Physics
1 answer:
TEA [102]2 years ago
6 0

Answer:

Established in 1972 by the McMahon Government, the institute's primary function is research for sustainable use and protection of the marine environment. The Institute investigates topics from broad-scale ecology to microbiology.

You might be interested in
A system had 150 kj of work done on it and its internal energy increased by 60 kj. How much energy did the system gain or lose a
mina [271]

Answer:

The system loses 90 kJ of heat

Explanation:

We can answer the question by using the 1st law of thermodynamics, which states that:

\Delta U=Q-W

where

\Delta U is the change in internal energy of the system

Q is the heat absorbed by the system (positive if absorbed, negative if released by the system)

W is the work done by the system (positive if done by the system, negative if done by the surrounding on the system)

In this problem, we have:

W=-150 kJ is the work done (negative, because it is done by the surrounding on the system)

\Delta U=+60 kJ is the increase in internal energy

Using the equation above, we can find Q, the heat absorbed/released by the system:

Q=\Delta U+W=+60 kJ+(-150 kJ)=-90 kJ

And the negative sign means that the system has lost this heat.

8 0
3 years ago
Use the following statements to determine if the disjunction is true or false. p: 7 is an odd number q: 3 is the square root of
kotykmax [81]
P and q are both true
3 0
3 years ago
1*2+2+1+5 by how much?
kozerog [31]

Answer:

10

Explanation:

1*2+2+1+5=10

1x2+2+1+5=10

6 0
3 years ago
A person carries a plank of wood 2 m long with one hand pushing down on it at one end with a force F1 and the other hand holding
sveta [45]

Answer:

F1= 588 N

F2= 784 N

Explanation:

Please see the attached file.

5 0
3 years ago
Plz answer the question
Vikentia [17]

Answer:

Ray A = Incidence ray

Ray B = Reflected ray

Explanation:

From the law of reflection,

Normal: This is the line that makes an angle of 90° with the reflecting surface.

Ray A is the incidence ray: This is the ray that srikes the surface of a reflecting surface. The angle formed between the normal and the incidence ray is called the incidence angle

Ray B is the reflected ray: This is the ray leaves the surface of a reflecting surface. The angle formed between the reflected ray and the normal is called reflected angle

3 0
3 years ago
Other questions:
  • Why are metals good conductors of both heat and electricity?
    7·1 answer
  • The ideal mechanical advantage of an inclined plane is 3.5, and its efficiency is 0.6. What is the mechanical advantage of the i
    7·1 answer
  • You're driving your new sports car at 85 mph over the top of a hill that has a radius of curvature of 525 m.
    8·1 answer
  • Explain what each quantum number in a quantum number set tells you about the electron. Compare and contrast the locations and pr
    9·1 answer
  • Why are so many large optical telescopes located on mountaintops
    15·2 answers
  • Calculate the Force required to give a bullet of mass 50 g an acceleration of 300 m/s2
    6·1 answer
  • What do you make when you dissolve sugar in water?
    10·1 answer
  • A bowling ball of mass 5 kg rolls down a slick ramp 20 meters long at a 30 degree angle to the horizontal. What is the work done
    12·1 answer
  • Which of the following is an example of a conductor?
    12·1 answer
  • There are 6 foundation of sports and which one you think is the most important?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!