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
sattari [20]
3 years ago
8

Lucas is carrying his rock collection into class. He carries 30 pounds of rare rocks 15 feet into Classroom 6. It takes him 3 mi

nutes to get them into the classroom. What is Lucas's speed and how much work is done? Be sure to show your work with equations as part of your answer.
Biology
1 answer:
Drupady [299]3 years ago
7 0

Answer:

450

Explanation:

You would multiply 30 by 15 then you will get your answer hope this helps

You might be interested in
During which stage of mitosis do the chromosomes attach to the spindle fibers and line up in the center of the cell
Naya [18.7K]

Answer:

The answer is

Explanation:

Metaphase

6 0
3 years ago
What are the conditions required for natural selection? Check all that apply.
aleksley [76]

reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population.

7 0
3 years ago
What does DNA contain
Minchanka [31]
B.<span>the coded blueprint for life</span>
5 0
3 years ago
A carbohydrate found in bread and pasta:
anastassius [24]
If you’re trying to figure out if it’s true or false it’s true
6 0
4 years ago
Read 2 more answers
Water, H2O, and methane, CH4, are both covalent substances. Why is water a liquid at room temperature while methane is a gas? A
tino4ka555 [31]

The right answer is D.

Intermolecular forces lead to the assembly of microscopic systems. They are responsible for the cohesion of matter in most macroscopic phases. These are weak forces compared to covalent bond strengths. They do not modify the nature of the molecular species and only influence their mode of assembly. The most well-known intermolecular bonds are the Van der Waals bond and the hydrogen bond.

The greater the intermolecular forces, the more the aspect of the element will tend to be more condensed (gas <liquid <solid).

7 0
3 years ago
Other questions:
  • How can a lemon be alkaline if it's full of citric acid?
    8·1 answer
  • __________ reduces the oxygen content and increases the carbon monoxide of the mother's blood. This quickly reduces the oxygen a
    8·2 answers
  • When are to animals classified as belonging to the same species??
    5·1 answer
  • How do enzymes speed up the rate of biological reactions?
    11·1 answer
  • The central nervous system consists of the brain and the ________.
    15·1 answer
  • Why does diffusion not require any energy?
    15·1 answer
  • Bacteria are able to reproduce very quickly through a process known as binary fission. Binary fission requires only one parent.
    6·1 answer
  • In an ecosystem, carbon and oxygen are both
    11·1 answer
  • What do the two small almond-shaped masses in the human brain called the amygdala control?
    8·1 answer
  • Why are the male testes located in the scrotum, outside the abdominopelvic cavity?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!