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
shutvik [7]
3 years ago
5

What is happening to an object when it has negative acceleration?

Biology
1 answer:
Allushta [10]3 years ago
3 0
When an object<span> is speeding up, the </span>acceleration<span> is in the same direction as the velocity. Thus, this </span>object has<span> a positive </span>acceleration<span>. In Example , the </span>object<span> is moving in the </span>negative<span> direction ( </span>has<span> a </span>negative<span> velocity) and is slowing down.</span>
You might be interested in
Which substance in green plants needs to absorb sunlight during photosynthesis?
lara [203]

Answer:

the chlorophyll in the leaves

8 0
3 years ago
Which of the following are appropriate units for power?
Vlad [161]

Question: Which of the following are appropriate units for power?

A) newton·meter

B) watt

C) H.P./sec

D) joule/sec

Answer:

Watt  and Joule/sec are the appropriate units for power.

Explanation:

As per the question, the physical quantity given is power.

The power is defined as the rate of consumption of energy or the rate of doing work.

Let us consider W is the amount of work done by a body in time t .

Mathematically the power of that body is written as -

                                power p = \frac{W}{t}

The unit of work is joule and the unit of time is second.

Hence, the unit of power is joule/sec.

we know that one joule/sec. = one watt.

Hence, watt is also another unit of power. Newton-metre can not be a unit of power . It may be considered as a unit of work.

Similarly H.P/sec is also not a unit of power. Here H.P stands for horse power which is another unit of power . Hence, joule/sec. and watt are the appropriate units of power.

5 0
3 years ago
Read 2 more answers
What are the answers to C. and D?
Butoxors [25]
The answer to c is <span>Immiscible the answer to d is serperating funnel</span>
7 0
3 years ago
Read 2 more answers
Which substances contain nitrogen?
Luda [366]

Answer:

protiens

Explanation:

in protiens in cells have nightogen

5 0
3 years ago
Read 2 more answers
What is the correct order of genetic material from smallest to largest?
Ede4ka [16]

Answer: allele, gene, DNA, chromosome, nucleus

Explanation: An allele is a variant of a gene or a different form of a gene. A gene is a segment of a DNA that codes for an RNA or a protein. A DNA is a genetic material that contains all the genetic information of an organism. A DNA is packaged and condensed into a threadlike material known as chromosome and chromosomes are found in the nucleus of a cell.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important
    6·1 answer
  • Pyruvatic acids are formed during which stage of cellular respiration?
    13·2 answers
  • You can make a cell extract that is able to perform glycolysis in vitro (in a test tube) if glucose is added. Arsenate is a pote
    15·1 answer
  • What property is thermal energy illustrated
    13·1 answer
  • In a patient with severely burned skin, the damaged cells that have lost fluid cannot be properly rehydrated because_________.
    15·1 answer
  • Select the correct answer from each drop-down menu.
    11·1 answer
  • I need help asap please help me I will give brainlist ​
    10·1 answer
  • 3. The main source of organic matter in soil is<br> A bacteria<br> B fung<br> c plants<br> water
    7·1 answer
  • Plzzzzz help me this is a test i have to do
    6·2 answers
  • In the lateral projection of the elbow, the arm should be flexed so that the forearm and humerus form an angle of?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!