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
ioda
3 years ago
8

HELPPP I NEED HELP ASAP NOW

Physics
1 answer:
Zarrin [17]3 years ago
8 0

Answer:

Your answers would be

4. A. sperm and testosterone.

7. C. prostate, penis, Testes

uterus, vagina, fallopian tubes

10. B. Protein

11. A. carbohydrate

12. B. amino acids (I'm not positive on this i haven't taken bio in years

27. D. Respiratory system

Explanation:

yeah

You might be interested in
How was your "therapy" session with Eliza? Describe your experience with the therapy program.
VladimirAG [237]
I'm gonna need more context...
4 0
3 years ago
1. A strobe pattern is made of marks on a piece of paper recorded every 0.1 s. Two adjacent marks near the middle of the pattern
Korvikt [17]
Speed = distance / time

3.4cm / 0.1s = 34 cm/sec

7 0
2 years ago
When 1 carbon atom combines with 2 oxygen atoms, the resulting substance is called?
Kipish [7]
CO2 or carbon dioxide. You breathe it out and it is one of the greenhouse effects gasses that need to be limited.
5 0
3 years ago
Shine the flashlight on the liquid crystal sheet. Did you observe evidence that light carries energy?
Artemon [7]

Answer:

no i did not observe anything

Explanation:

6 0
3 years ago
Consider the force field and circle defined below. F(x, y) = x2 i + xy j x2 + y2 = 121 (a) Find the work done by the force field
kirza4 [7]

Answer: the work done by the force is 0

Explanation:

F (x², xy)

121 = 11²

so R = x² + y² = 11²

p = x². Q = xy

Δp/Δy = 0, ΔQ/Δx

using Green's theorem

woek = c_∫F.Δr = R_∫∫ ΔQ/Δx - Δp/Δy) ΔA

=  (x² + y² = 121)_∫∫ yΔA

now let x = rcosФ, y = rsinФ

ΔA = rΔrΔФ

so r from 0 to 11

and Ф from 0 to 2π

= 0_∫^2π   0_∫^11  rsinФ × rΔrΔФ

= 0_∫^2π SinФΔФ   0_∫^11  r²Δr

= [ -cosФ]^2π_0 [r³/3]₀¹¹ = ( -cos2π + cos0) (11³/3) = 0

therefore the work done by the force is 0

3 0
3 years ago
Other questions:
  • Matthew throws a ball straight up into the air. It rises for a period of time and then begins to drop. At which points in the ba
    6·2 answers
  • A circuit contains a resistor in series with a capacitor, the series combination being connected across the terminals of a batte
    13·1 answer
  • . Find the average distan e between the ele tron and proton in the Hydrogen ground-state. Use: hri = ˆ[infinity] 0 dr rP(r) wher
    13·1 answer
  • . (a) How high a hill can a car coast up (engine disengaged) if work done by friction is negligible and its initial speed is 110
    11·1 answer
  • How much work is accomplished when a force of 250 N pushes a box across the floor for a distance of 50 meters?
    7·1 answer
  • Hi i just need some points and i want to give some to you
    14·1 answer
  • A car has uniform velocity of 108km/hour. How far does it travel in 1 1/2 minutes
    7·1 answer
  • Cold air masses tend to originate from: Question 3 options: tropical areas an area where it's wintertime an area where it's summ
    12·2 answers
  • What is a benfit of useing a restince band in workouts?
    14·2 answers
  • A proton in a particle accelerator is traveling at a speed of 0.99c
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!