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
zvonat [6]
3 years ago
13

How do exhaust from cars affect the environment

Physics
1 answer:
Margaret [11]3 years ago
8 0

Answer:

Car pollutants, like exhausts, cause immediate and long-term effects on the environment. Car exhausts emit a wide range of gases and solid matter, causing <u>global warming, acid rain, and harming the environment and human health.</u> Engine noise and fuel spills also cause pollution.

Hope this helps!!  :D

Please thank and vote brainliest if this helps

You might be interested in
In a car, 75 percent of the chemical energy of gasoline is lost as thermal
LenaWriter [7]
821
s
s
s
s
s
s
s
s
s
s
s
s
ws
asd
asd
asd
asd
ad
a
sda
d
≥≡³

3 0
3 years ago
A van has a weight of 4000 lb and center of gravity at Gv. It carries a fixed 900 lb load which has a center of gravity at Gl. I
natulia [17]

Answer:

 x = 25 / μ     [ ft]

Explanation:

To solve this exercise we can use Newton's second law.

Let's set a reference system where the x axis is parallel to the road

Y axis  

       N_B + N_A - W_van - W_load = 0

       N_B + N_A = W_van + W_load

X axis

     fr = ma

     a = fr / m

the total mass is

        m = (W_van + W_load) / g

the friction force has the expression

      fr = μ N_{total}

      fr = μy (W_van + W_load)

we substitute

      a = μ (W_van + W_load)    \frac{g}{W_van + W_load}

      a = μ g

taking the acceleration let's use the kinematic relations where the final velocity is zero

       v² = v₀² - 2 a x

       0 = v₀² -2a x

        x = \frac{v_o^2}{2a}

        x = \frac{v_o^2}{2 \mu g}

        x = \frac{40^2}{2 \ 32 \  \mu}

        x = 25 / μ     [ ft]

5 0
3 years ago
a 5kg block on a rough horizontal surface is attached to a light spring (force constant=1.6kN/m). the block passes through its e
natima [27]

Answer:

2.12 J

Explanation:

Initial kinetic energy = final elastic energy + work by friction

KE = EE + W

KE = ½ kx² + W

5 J = ½ (1600 N/m) (0.06 m)² + W

W = 2.12 J

5 0
3 years ago
you see an insect egg lying on a leaf. What is the next step? Name or describe the stage you would expect to see come out from t
Marianna [84]

Answer:

Metamorphosis are the series of processes involved in the development of organisms, mostly insects after the egg is hatched.

Insects undergo complete or incomplete metamorphosis

Complete metamorphosis involves 4 stages which is the development from egg to larva to pups to adults in a step wise manner e.g butterfly, moth etc

Egg—> Larva—> Pupa—> Adults

In incomplete metamorphosis the stages are 3 and it involves development from egg to nymph to adults. E.g cockroach

Egg—> Nymph—> Adults

4 0
3 years ago
Ssooeorkgogogoogkrorooror
Nuetrik [128]

Answer:

ssooeorkgogogoogkrorooror

Explanation:

7 0
3 years ago
Other questions:
  • Which statement best defines a motor unit? A. a motor nerve and the muscle cells it stimulates B. a nerve supplying a muscle ori
    14·1 answer
  • Using kinetic molecular theory and collision theory, explain why the absolute temperature scale (kelvins) is more appropriate th
    12·2 answers
  • How much power is necessary to do 50 J of work in 5 seconds
    13·2 answers
  • The separation in time between the arrival of primary and secondary waves is
    8·1 answer
  • A student pushes a box with a total mass of 50 kg. What is the net force on the box if it accelerates 1.5 m/s
    14·2 answers
  • Analyze how friction can be both a positive and negative aspect on our lives
    11·1 answer
  • What is the speed of sound in solid? <br>​
    11·2 answers
  • If youre walking from point a to b, the magnitude of your displacement will always be equal or less than or greater than your di
    8·1 answer
  • A car moves with a velocity of 54km/h to a velocity of 72lm/h for 5 minutes. determine the distance covered
    8·1 answer
  • If something changes motion, are forces balanced or unbalanced?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!