Physics, 28.01.2020 12:31 snowwhite6398

Air pollution is often responsible for
a. acoustic trauma.
b. increased cases of asthma.
c. increased cases of ulcers and hearing loss.
d. increased sewage, chemicals, and radioactive wastes.

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 05:30

Can anybody me with this? ? (picture included.)

Answers: 1

Answer

Physics, 22.06.2019 10:00

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.

Answers: 3

Answer

Physics, 22.06.2019 11:00

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Answers: 1

Answer

Physics, 22.06.2019 12:20

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

Answers: 2

Answer

You know the right answer?

Air pollution is often responsible for
a. acoustic trauma.
b. increased cases of asthm...

Questions