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
WINSTONCH [101]
4 years ago
14

Lymph ducts are more similar to arteries than veins. A. True B. False

Physics
1 answer:
Strike441 [17]4 years ago
5 0

Answer:

False

Explanation:

You might be interested in
In moving out of a dormitory at the end of the semester, a student does 2.17 x 104 J of work. In the process, his internal energ
galina1969 [7]

Answer:

a. W = 2.17 x 10 ⁴ J

b. ΔU = - 5.03 x 10⁴ J

c. Q = 2.86 x 10 ⁻³ J

Explanation:

a.

The student work does 2.17 x 10⁴ J

So W = 2.17 x 10 ⁴ J  

b.

The internal energy decreases 5.03 x 10⁴ J

ΔU = U₁ - U₂

ΔU = 0 - 5.03 x 10⁴ J = - 5.03 x 10⁴ J

c.

The formula heat can use:

Q = W + ΔU

Q = 2.17 x 10⁴ J + ( - 5.03 x 10⁴ J )

Q = 2.86 x 10 ⁻³ J

4 0
3 years ago
The crowd at a concert lifts a singer to a height of 2.2 m. The crowd uses a total of force of 600 N. How much work has the crow
nordsb [41]

Answer:

<h2>1320 J</h2>

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question we have

workdone = 600 × 2.2

We have the final answer as

<h3>1320 J</h3>

Hope this helps you

7 0
3 years ago
Nonconjugated β,γ-unsaturated ketones are in base-catalyzed equilibrium with their conjugated α,β-unsaturated isomers. The mecha
Viefleur [7K]

Answer:

Explanation:

The equilibrium mechanism for the reversible acid is catalyzed by the isomerization of non conjugated β, γ- unsaturated ketones, like 3-cyclohexanone to their conjugated α, I²- unsaturated isomers.

Oxygen of the Carbonyl group in the ketone is protonated by the acid and this is followed by the abstraction of an α- hydrogen from the protonated 3-cyclo hexanone to yield ethanol

2-cyclo hexanone can be obtained by acid catalyzation of 3-cyclohexanone isomers through the formation of it's "enol".

3 0
3 years ago
We want to find how much charge is on the electrons in a nickel coin. Follow this method. A nickel coin has a mass of about 5.7
Aleksandr-060686 [28]
<span>5.6x10e22 atoms
Hope I helped, and good luck!

</span>
8 0
3 years ago
Bees can see into the ultraviolet region of the electromagnetic spectrum. Compared with humans, bees can sense
umka2103 [35]

The answer is ”D”, “a higher frequency and a shorter wavelength.

5 0
4 years ago
Read 2 more answers
Other questions:
  • The coordinates 40 degrees north and 100 degrees east falls in what country?
    12·2 answers
  • Unpolarized light is incident upon two ideal polarizing filters that do not have their transmission axes aligned. If 14% of the
    7·1 answer
  • What is the approximate pressure of air at sea level?
    10·2 answers
  • As you add more capacitors in series to a constant voltage source, the total energy in the circuit a. decreases b. increases c.
    10·1 answer
  • What do the arrows represent? gases mixing with particles liquid moving through a vacuum moving particles electromagnetic waves
    8·1 answer
  • In a ballistic pendulum, a spring pushes a ball from rest It ies through the air and sticks in the base of a pendlum that swings
    8·1 answer
  • First class lever and third class lever
    6·1 answer
  • Cavity wall insulation costs £240 but will save you £32 each year. What is the payback time for cavity
    15·1 answer
  • Pursued by ferocious wolves, you are in a sleigh with no horses, gliding without friction across an ice-covered lake. You take a
    6·1 answer
  • 11. Why do dark surfaces absorb radiation better than light surfaces?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!