Similar chemical behavior. All the members of a group of elements have the same number of valence electrons and similar chemical properties.
<span>Climatic changes can definitely influence changes in life forms.</span>
<span>(A)
People accomplish more in their work and personal lives when practicing
good human relations.
True, because if you feel positive you have more motivation to do more and better things
(B) In general, people accomplish less when
practicing good human relations.
False, because stated above you want to accomplish more in a good mood compared to wanting to do nothing in a bad mood
(C) People feel better about themselves
when practicing good human relations.
True, because people feel more welcomed and that they fit into their community
(D) People work better together
when practicing good human relations.
True, because you will work better if you feel like you are being respected and treated kindly to
Answer: (B) </span><span>In general, people accomplish less when
practicing good human relations.
Reason: All other options are positive remarks and (B) is the only negative / false answer
</span>
The two hydrogen gas molecules split and the two oxygen gas molecules split and made two water molecules by having two hydrogen gas molecules and one oxygen gas molecule join twice...
Therefore, there would be 3 or 6
if i am not mistaken
hope it helps
Answer:
40N
Explanation:
Since both weights are connected to one string, you can say that the tensions above each are equal to each other.
If you do the sum of forces for the 4kg mass, then the tension comes out to 40N (if we take gravity to be 10m/s²). But that seemed too good to be true, so I decided to do the work for the 7kg mass as well [which included finding the normal force (N) and plugging it into the sum of forces for the 7kg mass] to find that it also gives 40N as the answer.
If I were to put my process into steps:
- Write out the sum of Forces for both masses
- Set them equal to each other to find normal force (because this is the only unknown)
- Calculate and compare the two tensions to see if they are equal
*This all seems to line up perfectly, but do let me know if my answer doesn't match up with what you might find to he the answer later on.