Answer:
it is atoms and molecules
please help answer much as possible there's 4 questions
Answer:
6. A
7. A
9. B
hope dis helps ^-^
help = brainlist please
(a) Waves P and Q have the same frequency, but wave P has twice the wavelength of wave Q
(b) Waves Q and R have the same wavelength, but wave R has twice the frequency of wave Q.
(c) Wave T shows a steady frequency but changing amplitude
(d) Wave S shows a steady amplitude but changing frequency
(e) Waves Q and R have a low amplitude and a steady frequency
HOPE THESE ARE RIGHT
Which condition is indicated by muscle spasms and jer ky or stiff movements?
frostbite
seizures
hyperthermia
Answer:
Perhaps seizures
Explanation:
What color in the visible spectrum has the longest wavelength?
A) green
B) blue
C) red
D) yellow
Answer:
red
Explanation:
iF YOU LOOK AT A SPECTRUM RED HAS THE LEAST ENERGY AND FREQUENCY AND THE LONGEST WAVELENGTH
also sorry had caps on lol but idw waste ur time rewriting it
Miguel and Mariana both play drums in the marching band. The band director
told them that they needed to lower their amplitude. What do they need to do to lower it?
A. Strike the drum with less force/energy.
B. Strike the drum more often.
C. Strike the drum with more force/energy.
There is a pulley arrangement with a worker standing on a raised platform. The worker is standing on a platform 4 m above the floor. How many meters of rope must he pull through his hands to raise the block from the floor to his position?
Answer:
I am kind of confused-
Explanation:
Do you mind re-writing and explaining the question more?
Lucia is playing with magnetic toy vehicles. She has two identical toy vehicles (purple and pink) that start on opposite sides of a center magnet that cannot move. She moves both vehicles one space closer to the center magnet Please explain what would happen if Lucia released hold on the two magnet cars. How do you know?
Answer:
They would connect
Explanation:
The cars are magnetic
Answer:
The potential energy of both toy vehicles, purple and pink, increased. The potential energy of the two vehicles increased because they were moved against the magnatic forces. The potential energy of the pink car increased more then the potential energy of the purple car because the pink car was closer to the center magnet. Since the pink toy was moved closer to the magnet, it will have more potential energy because of the short distance between it and the centre magnet. As we know, potential energy does not increase linearly. Meaning when because the pink magnet is closer to the centre magnet than the purple it will have a greater potential energy increase than the purple. The purple toy as well is now closer to the magnet and will have a potential energy change, but not as large as the pink's change.
Explanation:
the image is a pic of the problem
Think of what the water is doing at different stages at a dam. The water stored behind a dam is an example of _____ energy. As the water flows through the dam, it turns a turbine of a generator, and so the kinetic energy is converted to _____
energy.
Answer:
Potential, mechanical
Explanation:
Hope this helps :) The second one may be iffy but hope it helps
Out of these options, a vegetarian (one who does not eat chicken, pork, beef, or turkey only) can get the MOST protein from
A.1 Flinstone Vitamin
B.Nuts and Beans and Seafood
C.Chicken
D.None of the Above
Correct answer will get brainly
Answer:
divergent
Explanation:
Answer:
2nd one: divergent boundary
Explanation:
Earth's crust can come together and collide (a “convergent” plate boundary),
spread apart (a “divergent” plate boundary), and
slide past one another (a “transform” plate boundary).