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
yulyashka [42]
3 years ago
14

Acid rain is caused by human activity. Please select the best answer from the choices provided T F

Physics
1 answer:
olasank [31]3 years ago
5 0

It is actually caused by the environment, so its false. :)

You might be interested in
What type of energy does gasoline have? How could you relate it to the movement of a vehicle that uses it?
Licemer1 [7]

Answer:

Chemical potential energy is the energy stored in the chemical bonds of a substance. The various chemicals that make up gasoline contain a large amount of chemical potential energy that is released when the gasoline is burned in a controlled way in the engine of the car.

Explanation:

5 0
3 years ago
i will give brainliest Which of the following structures are present in plant cells but absent in animal cells? Choose 1 answer:
Sonja [21]

Answer:

A. cell walls

Explanation:

Plants have cell walls but animals dont.

3 0
3 years ago
[]Answer the question below[]
marysya [2.9K]
Answer:

The answer is D. density.
8 0
2 years ago
The distance between 4 nodes (3 sections, 2 sections= wavelength) is 15.0cm. The frequency of the source is 10Hz. What's the spe
Natalija [7]

Answer:

the speed of the waves is 150 cm/s

Explanation:

Given;

frequency of the wave, f = 10 Hz = 10

distance between 4 nodes, L = 15.0 cm

The wavelength (λ) of the wave is calculated as follows;

Node to Node = λ/2

L = 2(Node to Node) = (4 Nodes) = 2 (λ/2) = λ

Thus, λ = L = 15.0 cm

The speed (v) of the wave is calculated as follows;

v = fλ

v =  10 Hz   x  15.0 cm

v = 150 cm/s

Therefore, the speed of the waves is 150 cm/s

7 0
2 years ago
Renewable energy sources are ____________________?
Nina [5.8K]

Answer:

Eco-friendly

Explanation:

6 0
3 years ago
Other questions:
  • What prominent sea floor fetaure is found in the central altlantic ocean
    15·1 answer
  • A body moving with a velocity of 20m/s begins to accelerate at 3 m/s 2 . How far does the body move in 3 seconds
    8·1 answer
  • Which of the following is the most likely global climate change?a.a decrease in the overall temperature of the Earthb.an increas
    12·2 answers
  • A car is behind a truck going 25 m/s on the highway. The car’s driver looks for an opportunity to pass, guessing that his car ca
    14·1 answer
  • A. A cook leaves a plastic spoon and a wooden spoon in a pot of hot water for the same length of time. The spoons have the same
    14·2 answers
  • A train moves uniform velocity of 36km/h for 15 sec.find distance
    13·1 answer
  • A force of 30.0 N is applied to a 3.00 kg object for 3.00 seconds. Calculate the velocity experienced by the object.
    8·1 answer
  • The energy of microwaves is less than the energy of ultraviolet light. Which comparison of the energies of
    13·2 answers
  • A lorry of mass 4000 kg is travelling at a speed of 4 m/s.
    6·1 answer
  • Which is a unit to measure air pressure?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!