How tall are the wind turbines?
Roger Federer serves a tennis ball with a velocity of 35.0 m/s. If the ball has a mass of 0.15 kg, what is the kinetic energy (KE) of the ball?
BRainliest if correct
2
The nervous system which includes the
brain can control involuntary actions like
your breathing.
True or false?
Answer: The brain can do that soo true
Answer: true
Explanation: The brain helps to wake up systems like The medulla oblongata is the part of the brain stem. This is the part which is responsible for the control of involunatry function.
Which piece of equipment is never used to play American Handball
Answer:
Explanation: The part of the wave he is traveling on is the crest
How does the sun create heat?
When will the sun start losing energy?
How did the sun get created?
EXPLAIN PLEASE !! ILL GIVE BRIANLOUS!!
Explanation:
sun was created through the hypothesis
What is is the goal of both physical and behavioral adaptions ?
A To help an animal survive in its environment
B To put an end to the survival of weaker animals
C to avoid natural selection
D to increase the likelihood of being eaten by predator
Which of the following statements is true?
Thermal pollution is the main disadvantage of hydroelectric power.
The total amount of water in an ecosystem is always increasing.
Wood and water are nonrenewable natural resources.
The greenhouse effect is primarily caused by cars and trucks.
Answer:
I think it’s d “The greenhouse effect is primarily caused by cars and trucks.”
Explanation:
Thermal pollution is the main disadvantage of hydroelectric power.
The total amount of water in an ecosystem is always increasing.
Wood and water are nonrenewable natural resources.
The greenhouse effect is primarily caused by cars and trucks.
The mass of an object does not depend on its shape - it stays the same. Give an example that would prove this to be true.
Answer:
it depends on the density.
an object can be small but way more.
Explanation:
Does anyone have any questions for force and motion? I need questions for speed, velocity, acceleration, distance/time graphs, speed/time graphs, newtons laws, and balanced/unbalanced forces.
Answer: I dont have a question but you have a fo.rt.ni.te pfp and Im guessing you play fort so add me my epic is qt-orange im NA_EAST
Explanation:
Can y’all answer these questions pls?
Answer:
I don't know what this is. I haven't done this yet
When a space shuttle was launched, the astronauts onboard experienced an acceleration of 29.0 m/s2 . If one of the astronauts had a mass of 60.0 kg, what net force in newtons did the astronaut experience?
What is different about the conditions when hail, snow, and sleet form compared to when rain forms?
Answer:
Sleet forms in winter storms, while hail is a warm-season type of precipitation. As noted above, sleet forms when snow melts in a warm layer and then refreezes into ice pellets as it falls though a cold layer. Hail, however, forms in spring, summer or fall thunderstorms.
Explanation:
Hail, snow, sleet, and rain are all forms of precipitation that form under different atmospheric conditions. The main difference between the conditions required for hail, snow, sleet, and rain formation is the temperature and the type of clouds involved.
What are Hail, snow, sleet, and rain?Rain forms when the air temperature is above freezing and water droplets in the atmosphere combine to form larger droplets that are heavy enough to fall to the ground. This typically occurs in large cumulonimbus clouds associated with thunderstorms, where the upward motion of air currents keeps the droplets aloft until they grow large enough to fall to the ground.
Snow forms when the air temperature is below freezing and the water vapor in the atmosphere directly forms ice crystals instead of liquid droplets. These ice crystals then grow larger as they move through the atmosphere, eventually falling to the ground as snowflakes.
Sleet forms when the air temperature is near freezing and rain droplets fall through a layer of freezing air near the ground. The rain droplets freeze into ice pellets before hitting the ground.
Hail forms when the air temperature is warm near the ground, but there is a layer of cold air higher up in the atmosphere. This creates strong updrafts in thunderstorm clouds that carry rain droplets upward into the colder air, where they freeze into ice pellets. These pellets can then fall back into the warm air and melt slightly before being carried back up into the colder air, where they refreeze and grow larger. This process can repeat multiple times, creating hailstones of different sizes before they fall to the ground.
Therefore, the differences in atmospheric temperature, the presence of freezing air layers, and the type of clouds present all play a role in determining whether precipitation falls as rain, snow, sleet, or hail.
To learn more about the atmosphere click:
https://brainly.com/question/26767532
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Please help me with this question: What do space probes do in space? Please explain your answer with 5 sentences or more.
Answer:
Explanation:A space probe is an unpiloted, unmanned device sent to explore space and gather scientific information. A space probe is launched from Earth with a set of scientific instruments and tools used to study the atmosphere and composition of space and other planets, moons, or celestial bodies.
I am begging for help plssss
Subject A (without diabetes)
Food type
Starting blood glucose level (mg/dL)
Blood glucose level after 1 hour (mg/dL)
Blood glucose level after 2 hours (mg/dL)
Blood glucose level after 3 hours (mg/dL)
Candy Bar
100
Salted Peanuts
100
American Cheese
100
Orange Smoothie
100
Subject B (with type 1 diabetes)
Food type
Starting blood glucose level (mg/dL)
Blood glucose level after 1 hour (mg/dL)
Blood glucose level after 2 hours (mg/dL)
Blood glucose level after 3 hours (mg/dL)
Candy bar
100
Salted Peanuts
100
American Cheese
100
Orange Smoothie
100
Answer:
You can get your answer from here. https://www.coursehero.com
(Safe Link)
Scientists believe true commensalism may not exist because _____.
the second organism is probably helped or harmed in unknown ways
parasites are most likely helping their hosts in subtle ways
most organisms prefer to compete and do not like to help each other
evolution and adaptation keep the organisms from killing each other
Answer: Scientists believe true commensalism may not exist because
mostly all organisms live in either parasitic or mutual relationship.
The frequency of an x-ray wave is 3 Hz and its wave speed is 90 m/s. What is the x-rays wavelength?
At one point in the video, someone is balancing a chemical reaction. The person writes a coefficient of 2 in front of Fe2O3 but then writes a 4 for the number of iron (Fe) atoms. Explain this difference.
This table shows experiments done by five scientists. Scientist Experiment Kyle cut a bar of gold in half Katie burned paper into ash Grace reacted acid and limestone together, forming carbon dioxide Isaac melted solid aluminum, forming liquid aluminum Caleb added oxygen to metal, forming rust Which three scientists have completed a chemical change? Kyle, Katie, Grace Katie, Grace, Isaac Katie, Grace, Caleb, Kyle, Isaac, Caleb
Answer:
Katie, Grace, Caleb
Explanation:
The other 2 only changed the state of matter.
Nanotechnology _____.
A). allows microscopic particles to inject medicine directly into cancer cells
B). focuses on the use of robots to perform surgical procedures
C). will eliminate the need for doctors
D). allows doctors to take high quality digital pictures inside the body
Answer:
B is the answer :]
Explanation: