Which instrument is launched into the atmosphere to collect pressure, temperature, humidity, wind speed, and other data?
a. satellite
b. barometer
c. radiosonde
d. hygrometer

Aballet student who learns with the of his instructor is demonstrating learning.

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

Iwill give brainliest if you answer right : )