How much power is needed to hammer in a nail when you apply 300 N of force and the nail moves a distance of 5cm? (The hammer is nailed in 34 seconds)

Answers

Answer 1

Answer: According To my Knowledge if u apply 500 N Force And atleast 2cm Or around 38 Seconds

Explanation:

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Related Questions

Aaron has a spider plant that produces several plantlets. Aaron puts each plantlet in its own pot and gives the plantlets to several friends. 1. Identify what would cause some of the plantlets to grow better than others, 2. including examples of possible causes. 3. Explain how you know what the cause of variation must be. SOMEONE HELP ITS DUE IN LIKE 10 MIN

Answers

ok so, lighting, amount of water, type of soil, fertilizer, bugs, pesticides, water contamination, other chemicals. even pets, cats- lol hope that helped!

TACAAACACTATACCGCGTAAATGATT Write the complement to the strand of DNA shown above, break it up into the proper triplets.

Answers

Answer:

The complementary base pair is ATG  TTT   GTG   ATA TGG  CGC  ATT  TAC   TAA  

Explanation:

As per the complementary base pairing rule of DNA

C pairs with G and vice versa

A pairs with T (in DNA) or U (in RNA)

Breaking the given strand into triplets, we get -

TAC  AAA  CAC  TAT  ACC  GCG  TAA  ATG  ATT

ATG  TTT   GTG   ATA TGG  CGC  ATT  TAC   TAA  

HELP!!!! WILL GIVE BRAINILEST!!!
A student like yourself planned and set up the next experiment. Look at it carefully.



In two weeks, the root should:






Grow straight downward dramatically
Wither and dry up
Bend and grow toward the wet soil at the right side of the container

Answers

Answer:

The plant will grow towards the wet sponge

Explanation:

The plant is in constant need of it's tools for survival: being sunlight, water, carbon dioxide, and other necessities. If the soil is extremely dry, then it will adapt to the pot/container, and grow towards the water source. This process also works with sunlight.

Which of the following statements best explains differences between the finches?
A. Some finches were born with beaks that allowed them to have better access to different sources of food. These finches reproduced and passed on their genes.

B. The beaks of the finches changed so all of the finches could eat the same types of food.

C. The beaks of the finches changed as the species of finches migrated to the same island.

D. The beaks of the finches changed as the finches' body sizes changed.

Answers

Answer:

I THINK the answer is C

Explanation:

The statement best explains the difference between the finches is the beaks of the finches changed as the species of finches migrated to the same island.

What is Finch?

Finches are small or medium-sized passerine birds. They have small round beaks that are suitable for eating seeds and berries. They are present in various vibrant colors and are not migratory.

Thus, the correct option is C.

Learn more about finches

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Your friend performed an experiment and reported that his hypothesis was proven by his dala,
this wrong? EXPLAIN!!!

Answers

Answer:

An expirement must have a variable! :) hope this help, have a good day!!

Explanation:

Which of the following is composed of a 1:2:1 ratio of carbon to hydrogen
to oxygen? *
Carbohydrate
Protein
Nucleic Acid
Steroid

Answers

Answer:

carbohydrates

Explanation:

Organic molecules composed of carbon, hydrogen, and oxygen in a ratio of 2-hydrogen atoms to every 1 oxygen atom.

Biologists look at how organisms are related and when they first appeared on Earth. Which of the following is true about the organisms that live on Earth today?

A. All organisms that have ever lived on Earth can still be found alive today.

B. Some of the organisms alive today have been around for 4.6 billion years.

C. The organisms alive today are the same as the ones found in fossils.

D. The organisms alive today evolved from organisms that previously lived on Earth.

Answers

Answer:

the organisms alive today evolved from organisms that previously lived on Earth.

Explanation:

nuneeedadoll on IG

The organisms that live on Earth today evolved from organisms that previously lived on Earth.

What is pre existing organism?

The focus of biogenesis states that all living organisms arise from a pre-existing living organism. The theory of biogenesis is given by Louis Pasteur.

The theory said that life comes from pre-existing life, by means of reproduction. Living beings do not arise from non-living things.

Thus, option "D" is correct,  organisms arise from a pre-existing living organism.

To learn more about organisms click here:

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In your own words, why is biodiversity important? Please provide at least one example.

Answers

Answer:

Biodiversity is important to humans for a lot a reasons such as life support provides dmfunctioning ecosystems that supply oxygen clean air and water.

if all animals are the same size, shape, color and in the same place they can be more susceptible to extinction with just one event like with big dinosaurs and a asteroid hitting the earth

Which process primarily focuses on the defeat of an opponent? (PLATO & EDMENTUM) its for psychology

A.
competition
B.
conflict
C.
tertiary cooperation
D.
accommodation

Answers

The correct answer is :  conflict

Answer:

Conflict

Explanation:

got a 100! the person who said Conflict was right!

Hurry up I don't have much time: Explain how noise pollution is harmful to cetaceans

Answers

Answer:

Recent studies suggest that noise pollution can harm whales directly by damaging their hearing, and in extreme cases, causing internal bleeding and death. More commonly, it appears that excessive or prolonged noise can cause behavioral changes that interfere with the health and survival of the animals.

Explanation:

Which of the following is an example of how global warming affects the Earth's
natural systems?

Answers

Answer:

Climate change can alter where species live, how they interact, and the timing of biological events, which could fundamentally transform current ecosystems and food webs. Climate change can overwhelm the capacity of ecosystems to mitigate extreme events and disturbance, such as wildfires, floods, and drought.

Explanation:

I really hope this helps!

what can be caused by rainfall on non porous ground

Answers

Explanation:

Rainfall and surface runoff

Rainfall, and the surface runoff which may result from rainfall, produces four main types of soil erosion: splash erosion, sheet erosion, rill erosion, and gully erosion.

Use the information below to answer the question.

Frequency Frequency Class data Frequency North America
Dominant Allele 0.68 0.41
Recessive Allele 0.32 0.59


What frequency of the class are non-tasters?

Round to the nearest hundredth. Keep answer as a decimal.

Non-PTC tasters in class data:



NO FAKE ANSWERS, PLEASE RESPOND ASAP WILL GIVE BRAINLIEST

Answers

Answer:

what do the numbers mean?

Explanation:

Answer:

Its 0.10

Explanation:

I just took the assignment

Can someone tell me what I should highlight for question number 1?

Answers

Answer:

can you send a better picture

Explanation:

its kind of blurry

how do microorganisms play a role in decomposition

Answers

Microorganisms are the primary agents of decomposition. Particularly, fungi are considered the major contributors due to their ability to produce specific enzymes and the possibility to access new substrates through hyphae. In this review, we highlighted the role of fungi in decomposition and reconsider the role of bacteria, neglected in the past, identifying key research needs and knowledge. Particular attention is given to the succession of different taxa with different ecological role that are able to use a substrate that undergoes to chemical and structural modifications. The quality of substrates is a critical factor that influences the microbial community together with environmental variables, such as temperature and moisture. However, the microbial community is also able to influence the substrate characteristics.

Answer:

microorganisms are essential for decomposing organic matter and recyling old plants materials.Some bacteria and fungi provide important nutrients to plants like nitrogen and phosphorus

What are haploid cells used for?
a.cellular
b.cellular
c.sexual reproduction
d.asexual reproduction

Answers

Answer:

C. Sexual reproduction

Explanation:

i am learning about it right now and this was the correct choice

How do limiting factors change the carrying capacity?
7th grade

Answers

LIMITING FACTORS CAN INCREASE OR DECREASE…

PLSS HELP ME WITH THIS IMMEDIATELY!!! ILL MARK U BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!

Answers

Answer:

C

Explanation:

Flowing water wears away at dirt and rocks

Which action has a positive effect on air tesources?
A using fossil fuels
B building new homes
C walking to work or school
D removing vegetation such as trees

Answers

Answer:

c

Explanation:

what is this? pls help me​

Answers

Answer:

It's a cell membrane/plasma membrane

please help please please :(

Answers

answer is….drumroll please A

Answer:

a natural disaster that eliminates a small number of organisms

I'm pretty sure this is the answer-

PICK A NUMBER PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

2

Explanation:

Edit- lol i just guessed

Answer:

X needs 2 and that will balance out you equation

So the answer would be 2!

Explanation:

- 英辞郎 <3

What is common to all organisms? ​

Answers

Answer:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.

The fact that cats and humans are both classified as mammals provides us with which minimum of information?

O Both have mammary glands

O Humans evolved from cats

O Cats have descended from other cats

O The ancestors of humans was a cat like creature

O Cats and Humans are unrelated

Answers

Answer:

a. option :both have mammary glands is the correct answer right no

What base does A always match with in DNA; and what base does B always match with?

Answers

Answer:

well A matches with T, and C matches with G, there is no B

Explanation:

remember this:

-the Apple doesn't fall far from the Tree

-the Car goes into the Garage

Describe a situation in which your reaction time is very important. Describe the signal and the reaction to that signal.
(Example: you touch something hot [signal] and your hand pulls away [reaction]).

Answers

Answer:

Driving: when the light is red, you step on the brakes to stop and avoid traffic accidents.

An mRNA sequence of AUG CCG GUC will produce what amino acid combination

Answers

Met Pro Val is the answer

need help asap
question 10
- 20 points

Answers

Answer: 45-49

Explanation the line is bigger

Answer:

The answer would be A 0-4.

Explanation:

The reason is, just trust me bro. I took that class and I just know the answer. Let me know if I got it right for you!

8.A patient receiving electroconvulsive therapy most likely has which of the following conditions?
(1 Point)

A.mild depression

B.acute mania

C.migraines

D.sleeplessness

Answers

A is the answer I believe

Which of the following describes a parasite? (I know it’s between B or D but I’m not sure which one, also, please don’t put links!!)

A) A fish that is killed and eaten.

B) A worm that lives inside a bear.

C) A bear that kills and eats fish.

D) A bear that has worms in its gut.

Answers

Answer:

B) A worm that lives inside a bear.

Explanation:

A parasite is a living organism that lives inside or outside of another organism called a HOST in order to obtain nourishment from such organism. A parasite that lives inside its host is called ENDOPARASITE while a parasite that lives outside its host is called ECTOPARASITE.

In this question, a worm that lives inside a bear is a PARASITE because it is living inside the bear, which is the host in order to obtain nourishments. Note that, the answer is not option D because the bear is a HOST not a parasite.

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