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Vlada [557]
3 years ago
9

What does it ​mean​ to go 20 m/s?

Physics
1 answer:
Akimi4 [234]3 years ago
6 0

Answer:

to go 20 m/s means that the body travels 20 metres of distance in each second.

Hope it will help :)

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Help ASAP please & thank you ​
jasenka [17]

Answer:

I think its A plz tell me if im right

7 0
3 years ago
True or False: Erosion is the process that causes the removal of material by moving water, ice, and wind.
I am Lyosha [343]
True is the answer :)
8 0
3 years ago
Two movers are pushing a large crate with a force of 60.0 n each. one pushes north, the other east. what is the equilibrant forc
romanna [79]
To get the solution you must need to draw a force triangle. Attach the head of the 60N north force arrow with the tail of the 60N east force arrow. The subsequent is the arrow connecting he tail and head of the two arrows. 
You get a right angled triangle, and the resultant is (60^2 + 60^2) ^0.5 = 84.85 N or 85 N northeast.
8 0
3 years ago
What is a variable that gives location relative to an origin?
AysviL [449]
The variable would be “X”
4 0
3 years ago
Read 2 more answers
A 13-kg sled is moving at a speed of 3.0 m/s. At which of the following speeds will the sled have twice as much kinetic energy?
AysviL [449]
K.E. = 1/2 mv²
K.E. is directly proportional to v^2
So, when K.E. increase by 2, K.E. increase by root. 2
v' = 1.41v
original v value was 3 so, final would be:
v' = 1.41*3 = 4.23
After round-off to it's tenth value, it will be:
v' = 4.2

So, option B is your answer!

Hope this helps!

7 0
3 years ago
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