Answer:
AB
Explanation:
Same speed. Shorter wavelengths.
Help me please U-U..................................................
Answer:
1. observation
2. (i think that sliced cheese...) hypothesis
3. results
4. (i keep four separate sets of cheese...) experiment
5. problem
6. (i was right: touching the...) conclusion
7. inference
Explanation:
yeah :)
Explanation:
write 20 physical Quantities with S.I unit and formula
The diagram below shows the sun and four positions, A, B, C, and D, of the moon around Earth. (1 point)
Two circles are shown. The smaller circle is on the left and is labeled Earth. It has the label B on top, C on the right, D at the bottom, and A on the left. The larger circle is labeled Sun and is on the right of the circle labeled Earth
Which of the following statements is correct about the type of tide that would be created based on the placement of the moon according to the image above?
1.If the moon is at A, a neap tide will occur because the gravitational pull of the moon cancels out some of the pull from the sun to create lower than normal tides.
2.If the moon is at B, a neap tide will occur because the moon's gravitational force increases due to the shadow of the sun.
3.If the moon is at C, a spring tide will occur because the combined gravitational pull of the moon and sun creates higher than normal tides.
4.If the moon is at D, a spring tide will occur because the sun's gravitational force is reduced due to the shadow of the moon.
Answer:
3. If the moon is at C, a spring tide will occur because the combined gravitational pull of the moon and sun creates higher than normal tides.
Logically why would light move faster in vacuum than in a solid? *
light cannot travel in vacuum; it needs a medium to travel in just like mechanical waves
this is incorrect, light moves faster in a solid
in a solid light gets absorbed by atoms before coming out the other side
there's nothing for light to bounce off of in vacuum
Answer:
The light moves the fastest in a solid because there are move particles and with more particles they are closer together than in a liquid or gas. A vacuum has no particles with no particles there is nothing to transfer the light.
Explanation:
The sun is brighter than all other stars because of its:
absolute magnitude
luminosity
apparent magnitude
Answer:
apparent magnitude
Explanation:
Apparent magnitude because the sun is closer to us. It is not nessecarily brighter- it just appears brighter to us because the sun is the closest star to Earth. I hope this helped!
(Science)
Which of the following situations is an example of Newton's 3rd Law?
A: To jump off the ground, your legs push down on the Earth, and it pushes you back.
B: During a game of baseball, a pitched ball stays in motion until it connects with the bat and changes direction.
C: A 250-pound linebacker exerts more force tackling the quarterback than a 150- pound player would
What are Saturn’s rings mostly made of?
A.
nitrogen and helium
B.
ice and water vapor
C.
volcanic dust particles
D. chunks of ice and rock
Answer: It should be D
Explanation:
HELP ME PLEASE ASAP!!!!! WILL GIVE BRAINLIEST, FIVE STARS, AND HEART!!!!!
(picture included)
Answer:
Kinetic - a box moving
Thermal - sand that feels warm
Electrical - lightning
Radiant - radio waves
Gravitational Potential - fruit hanging from a tree
Answer:
A goes with A B goes with B and C goes with C D goes with D and E goes with E i remember doing this so its correct i think
Explanation:
What is another name for a working circuit? *
A Open circuit
B Closed circuit
C Series circuit
How did the social structure of ancient Rome affect the lives of its people?
How was life for women and children in the Roman Republic different from life for women and children today?
How were the people of ancient Rome able to change their government?
How did the diverse religions of ancient Rome reflect Roman life?
How did trade in the Roman Republic lead to the development of the merchant class?
What were the main causes of the decline of the Roman Republic?
Answer:
Explanation:
Help pleaseeeeeeeee
The coating on the head of a match is highly flammable. When it burns, it releases a great deal of energy. However, before the match can burn, it must gain a small amount of energy from a spark. That spark is typically produced by striking (rubbing) the match head against a rough surface.
Sketch and describe a potential energy diagram that represents the striking and burning of the match. Remember to label the diagram with the energy changes that occur. Your answer must include the potential energy diagram and a written description.
(Note: you do not have to use actual energy values.)