When sound waves hit a solid surface they either reflect, refract, or absorb.
Echo's are caused by the reflection of sound waves.
Scientists boost the spacecraft Juno on its way to Jupiter, helping it overcome the gravitational pull of the Sun by using a technique known as gravity assist.
<h3>How did scientists boost the spacecraft Juno?</h3>
Juno team uses a gravity assist technique in order to increase Juno's speed so that it can reach Jupiter. The spacecraft received an increase in speed about 3.9 km/s (8,700 mph).
So we can conclude that Scientists boost the spacecraft Juno on its way to Jupiter, helping it overcome the gravitational pull of the Sun by using a technique known as gravity assist.
Learn more about gravity here: brainly.com/question/940770
#SPJ1
Answer:
Infrared images also show thermal, or heat, radiation. While a visible-light image from this vantage point would simply show the face of the planet as dimly lit by sunlight reflected off the rings, Saturn glows brightly in this view because of heat from Saturn's interior.
In a second version of the image, scientists "stretched" or exaggerated the contrast of the data, which brings out subtleties not initially visible.
When these small particles are lit from behind, they show up like fog in the headlights of an oncoming vehicle.
• The C ring also appears relatively bright here; not because it is made of dust, but because the material in it -- mostly dirty water ice -- is translucent. In fact, in the 18th and 19th centuries, it was known as the "crepe ring" because of its supposed similarity to crepe paper.
• The wide, middle ring known as the B ring -- one of the easiest to see from Earth through telescopes because it is densely packed with chunks of bright water ice -- looks dark in these images because it is so thick that it blocks almost all of the sunlight shining behind it.
Explanation:
hope i helped :)
Answer:
When the soil of a plant runs too low of available water, the water chains in the xylem become thinner and thinner due to less water. Effectively, the plant is losing water faster than it is absorbing it. When this happens, the plant loses its turgidity and begins to wilt.
Answer: ENERGY AND MATTER MOVE between the land, water, atmosphere, and biosphere — between the four spheres. In addition to natural interactions, human activities, such as the clearing of rain forests, can affect interactions between the spheres.
Explanation:
