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
a_sh-v [17]
2 years ago
14

If a room-temperature spoon is placed into a hot cup ofcoffee, followed by a teaspoon of cream from the refrigerator, how would

the temperature for these threeelements change over time?
The spoon becomes much hotter, the coffee grows cold, and the cream remains about the same temperature.

The coffee and the creamer will balance each other out in temperature. The spoon will remain the same temperature.

All three elements—spoon, coffee, and creamer-Will
eventually equalize at the same temperature.

The coffee warms the spoon and creamer, but otherwise stays the same temperature.

Biology
1 answer:
AlexFokin [52]2 years ago
6 0

Answer:

The spoon becomes much hotter, the coffee grows cold, and the cream remains about the same temperature.

Explanation:

You might be interested in
Based on the information in the diagram, which of the following processes removes carbon dioxide from the air or water
Novay_Z [31]

Green plants remove carbon dioxide from the atmosphere by photosynthesis.

7 0
3 years ago
Read 2 more answers
What is the proton gradient used for in photosynthesis?
Dmitriy789 [7]
The energy of the electrons in NADPH are not sufficient for anabolic reactions such as CO2 fixation. These processes also require biochemical energy in the form of ATP. The process of photosynthetic electron transfer also generates a gradient of protons (H+) across the photosynthetic membrane (Figure: Proton Gradient).
8 0
3 years ago
Which statement is true about exotic species? They help to support the native species. They increase biodiversity of native spec
svetlana [45]
Answer - They can threaten the biodiversity of native.

Reason - Reason being they can threaten to the native is due to the invasive, reproduction, no predator to kill. Which leads to economic problems and environmental issues. :)
7 0
3 years ago
Compare the processes by which a car and a human use "fuel" to perform work. What are the similarities?
Alenkinab [10]

A car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

<h3>What is energy?</h3>

Energy is the capacity of doing work. In physics, there exist different types of energy; among which are follows:

  • Kinetic energy: Kinetic energy can simply be defined as that energy a body posses due to its motion
  • Potential energy: , On the other hand, potential energy is the energy a body has due to its relative position.

Other forms of energy include:

  • Solar energy
  • Nuclear energy
  • Mechanical energy

So therefore, a car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

Therefore, kinetic energy is the energy which allows a car to be fueled before it can set in motion .

Learn more about kinetic energy:

brainly.com/question/25959744

#SPJ1

8 0
2 years ago
Describe how sand dunes form and how dunes migrate
Jlenok [28]
The wind is just strong enough to move the sand grains which were sorted by size by the wind. Heavier grains were left in place where as smaller grains were carried away. These grains kept moving till they were concentrated in one place usually up a hill. The grains climb the flat slope on the windward side and then fall off the steep side. The dunes may migrate slowly as this process continues, the grains at the upwind side climb the dune with the help of the wind and then fall down the downwind side.<span>
</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • If you have inherited the talent to play the piano, you can play the instrument really well without much practice.
    12·1 answer
  • The allele for curly hair is incompletely dominant. If a mother is homozygous for curly hair and the father is homozygous for st
    13·2 answers
  • List and explain how smoking effect the human health​
    10·1 answer
  • Why were the prokaryotes split into
    5·1 answer
  • Match the mineral categories to their best descriptions​
    13·2 answers
  • RNA moves genetic information in DNA from the ___ to ___ so that proteins can be produced.
    9·1 answer
  • Which is not a characteristic of life?
    11·1 answer
  • What was the environment from which aquatic vertebrates colonized the terrestrial environment?
    10·1 answer
  • Section II: Data and Analysis
    10·1 answer
  • Where are proteins, such as enzymes, that are to be secreted from the cells produced?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!