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
Angelina_Jolie [31]
2 years ago
15

Which of the following statements explains one way that oceans influence the temperature of the tropics and poles?

Physics
1 answer:
pogonyaev2 years ago
5 0

Answer:

c

Explanation:

You might be interested in
When energy is transformed, the amount of usable energy?
cricket20 [7]
Cannot be determined, I need more information.
7 0
3 years ago
An experiment is designed to compare the differences in learning outcomes
MissTica

Answer:

B. Randomly assigning students to the two different groups

Explanation:

The bias can be controlled by making use of the randomized block design where we divide the subject into subgroups also called blocks and randomly assign treatment conditions to each block.

In this case, the blocks or sub groups are learning math from a video game and learning it from traditional classroom activities.

So the best way to control the bias is by randomly assigning students to the different groups.

6 0
3 years ago
1. How much heat energy ( Q ) is required to heat 2.0 kg of copper from 30.0 oC to 80.0 oC?
Inessa [10]

Answer:

38500

Explanation:

I looked it up so it may be wrong

7 0
2 years ago
A cube measures 1.0 cm on each side. What is the volume of the cube? If this cube is dropped into 28.0 ML of water, what will be
Sonja [21]
Volume of cube = Length x width x height
                          = 1 x 1 x 1
                          = 1 cm cubed.
If this cube is dropped into 28.0 ML of water the new volume reading onthe graduated cylinder = 1 + 28 
                                     = 29 mL
7 0
3 years ago
Why is respiration an exothermic reaction? A. a large amount of energy is released into its surroundings B. the heat content, q,
Rina8888 [55]
A. a large amount of energy released into its surrounding

During the respiration, glucose molecules are converted to other molecules in a series of steps. They finally end up as as carbon-dioxide and water.

The overall reaction is

<span>C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + 2805 kJ
</span>
The reaction is exothermic reaction because <span>C=O and O-H bonds in the products are so much more stable than the bonds in the reactants.
</span>
Bond energy is the average needed to break a bond.

Some bond energies are:
C-C = 347 kJ/mol
C-H = 413kJ/mol;
C-O = 358 kJ/mol;
O-H = 467 kJ/mol;
O=O = 495 kJ/mol;
<span>C=O = 799 kJ/mol</span>



4 0
3 years ago
Read 2 more answers
Other questions:
  • You cross two pure tall (TT) plants with two pure short (tt) plants and produce four offspring. Which of the following statement
    9·2 answers
  • A substance freezes at -58c therefore substance melts at ?
    9·1 answer
  • Calculate the quantity of heat required to melt 5kg of ice​
    12·1 answer
  • Where is potential energy in food stored
    13·1 answer
  • Acid rain is a secondary pollutant.<br>T or F
    6·1 answer
  • What is it called after data is collected they are often arranged in a what?
    11·2 answers
  • In an experiment, 108 J of work was done on a closed system. During this phase of the experiment, 79 J of heat energy was added
    7·1 answer
  • What force is needed to give a 4800.0 kg truck an acceleration of 6.2 m/s2 over a level road? ​
    9·1 answer
  • ASAPP!!!!!!
    13·1 answer
  • Jan is holding an ice cube. What causes the ice to melt?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!