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
Alex_Xolod [135]
2 years ago
8

Which of the four spheres is this pictures/scene?

Physics
2 answers:
Verizon [17]2 years ago
8 0

Answer:

D) atmosphere

Explanation:

but the correct answer is troposhare

Zigmanuir [339]2 years ago
7 0

I believe the correct answer is atmosphere (D).

You might be interested in
What type of triangle measures 8 inches,8 inches,3 inches
kykrilka [37]

Answer:

isoceles

Explanation:

Because two sides are equal

7 0
3 years ago
Read 2 more answers
If the truck has a mass of 2,000 kilograms , what's its momentum?(v=35 m/s)
katen-ka-za [31]

Answer:

\boxed {\boxed {\sf  70,000 \ kg*m/s}}

Explanation:

Momentum is the product of mass and velocity.

p=m*v

The mass of the truck is 2,000 kilograms and the velocity is 35 meters per second.

m= 2000 \ kg \\v= 35 \ m/s

Substitute the values into the formula and multiply.

p= 2000 \ kg * 35 \ m/s \\p= 70,000 \ kg*m/s

The truck's momentum is <u>70,000 kilograms meters per second.</u>

8 0
3 years ago
Agri-Chem's contract with Enerco specified a maximum of 90,000 cu.ft. X 103 per day for its complexes. However, curtailments are
zvonat [6]

Answer:

Caustic soda would be least affected by a gas curtailment

Explanation:

Let,

X1= ammonia

X2= ammonium phosphate

X3= ammonium nitrate

X4 = Urea

X5= hydro-fluoric acid

X6= Chlorine

X7= Caustic soda

X8= Vinyl chloride monomer.

Agri chem’s current natural gas usage

= (1200 × 8 + 540 × 10 + 490 × 12 + …)                  

= 85,680,000 cu. ft. per day  

When, the curtailment is 20%, availability is

= 0.8 X  85,680

= 68,554,000 cu. ft. per day

Therefore, the gas constant

= 8X1 + 10X2 + 12X3 + 12X4 + 7X5 + 18X6 + 20X7 + 14X8 ≤68,544

When, the curtailment is 40% availability is

= 0.6 X 85,680

= 51,408,000 cu. ft. per day

Constant = 8X1 + 10X2 + 12X3 + 12X4 + 7X5 + 18X6 + 20X7 + 14X8≤ 51,408

                     

7 0
3 years ago
Professional application dr. john paul stapp was u.s. air force officer who studied the effects of extreme deceleration on the h
aleksley [76]
A) Acceleration= (282m/s-0m/s)/5.0s= 56.4m/s^2
b) Deceleration=(0m/s-282m/s)/1.40s=201.4m/s^2 (here we reject negative because deceleration already take into account negative)
c) for the first one the multiple will be 5.76g
for the second one it will be 20.6g
5 0
3 years ago
To wait until the oncoming vehicle passes before completing a left turn is known as:
Reika [66]

Answer:

Risk rejection

Explanation:

There are several factors that contribute to the degree of driving risks and they include but not limited to the ability of the driver and the condition of a vehicle. Other factors are condition of the environment and the condition of the highway. When driving, a driver may wait until an oncoming vehicle passes before making a complete left turn as a risk rejection strategy. Left turns are more dangerous when making them because drivers tend to accelerate on to a left turn. The wider radius of a  left turn is know to led to higher speeds and greater pedestrian exposure. A driver is advised to have more mental and physical efforts when making a left turn.

5 0
3 years ago
Other questions:
  • An electric oven has a resistance of 201 ohms and a voltage of 220 V. How much current does it draw?
    8·1 answer
  • Which property of an object is the result of gravity?
    7·2 answers
  • The key difference between rough sketches and finished sketches of a crime scene is that the finished sketches __________.
    5·2 answers
  • 1) How can astronomers determine the chemical composition of stars?
    15·2 answers
  • A car starts from rest and travels for t1 seconds with a uniform acceleration a1. The driver then applies the brakes, causing a
    11·1 answer
  • 6.A truck drives to a rock quarry at a speed of 20 m/s. The truck takes on a load of
    15·1 answer
  • Mr. Rudman drives his race car for 4 hrs at 150<br> miles/hr. How far will he travel?
    8·1 answer
  • A car moves at a constant speed of 90km/h from a starting point. Another car moves at 70km/h after 2hours from the same starting
    15·1 answer
  • Which is the BEST explanation for why the speed of sound changes for solids, liquids, and gases?
    14·1 answer
  • An engineer wishes to design a roller coaster so that
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!