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
Elodia [21]
3 years ago
14

How many main retrofit strategies help solve the ecological problems with suburbs?

Physics
1 answer:
iragen [17]3 years ago
3 0

ANSWER:

5

Explanation:

Because they are elven in numbers

You might be interested in
if the car went 30 km west in 25 min. and then 40 km south in 35 min., what would be its average speed?
igomit [66]
Average speed  =  (distance covered) / (time to cover the distance)

                           =  (30km + 40 km)  /  (25min + 35min)

                           =        (70 km)  /  (60 min)

                           =             70 km/hour
7 0
3 years ago
Read 2 more answers
Differentiate between a derived quantity and a derived unit.
Inessa [10]

Explanation:

Derived quantities are quantities dependent on fundamental quantities while derived units are the units of these quantities

3 0
3 years ago
_______ can be generally defined as a change in position. A. Volume B. Force C. Motion D. Mass
Law Incorporation [45]
C. motion can be defined as change in position.
8 0
4 years ago
Read 2 more answers
What two types of atoms make a Covalent bond
dalvyx [7]

Ionic bonds are formed between a cation (metal) and an anion (nonmetal)
4 0
3 years ago
A skydiver deploys his parachute when he is 1000m directly above his desired landing spot. He then falls through the air at a st
insens350 [35]
We can calculate his resultant speed.

Resultant speed is:
v^2 = 5^2 + 1,9^2 
v = 5,349 m/s

Now we need to find angle between resultant speed and vertical speed.
cos(alpha) = 5/5.349 = 0.9347
alpha = 20,8 degrees

Answer is 20,8 degrees
8 0
4 years ago
Other questions:
  • Lamar writes several equations trying to better understand potential energy. What conclusion is best supported by Lamar’s work?
    12·2 answers
  • If the mass of an object stays the same and you apply more force what will happen to the objects motion
    14·1 answer
  • A clock battery wears out after moving 10,900 C of charge through the clock at a rate of 0.450 mA. (a) How long (in s) did the c
    15·1 answer
  • How does blue light differ from red light?
    10·1 answer
  • You are designing a system for moving aluminum cylinders from the ground to a loading dock. You use a sturdy wooden ramp that is
    15·1 answer
  • A bumblebee carries pollen from the male portion of a plant to the female portion of the same flower. Fertilization occurs. Whic
    12·1 answer
  • Two lasers are shining on a double slit, with slit separationd.Laser 1 has a wavelength of d/20, whereas laser 2 has a wavelengt
    13·1 answer
  • You put a diode in a microelectronic circuit to protect the system in case an untrained person installs the battery backward. In
    8·1 answer
  • g A communication system operating at a power of 510 W produces electromagnetic radiation with a wavelength of 10.5 cm . Calcula
    14·1 answer
  • We observe a glowing cloud of gas in space with a spectroscope. We note that many of the familiar lines of hydrogen that we know
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!