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kotykmax [81]
3 years ago
9

A man threw a Frisbee which weighs 3 kg with a velocity of 5 m/s. What is the KE in the system? *

Chemistry
1 answer:
arsen [322]3 years ago
4 0
The answer would be 8 just took the test
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Do any of the elements have similar properties? ​
Marysya12 [62]

Hello! Charchar here!

Answer:

I don't know what the elements are soo

The elements in the first column of the Periodic Table (other than hydrogen) are known as Group 1A metals, or alkali metals. When you compare the chemical properties of these elements (lithium, sodium, potassium, rubidium, cesium, and francium), what you'll notice is that they are all remarkably similar.

Explanation:

Hope this helped!

Have a nice day!

6 0
3 years ago
Need help please !!!!
Margaret [11]

Answer:

2p

Explanation:

it has 3 dumbell shapes, hence p

you can't determine the principal quantum number by looking at the shape, however bigger or spread orbital means higher value of n

3 0
3 years ago
I’ll really appreciate it if you help me out on this one .
Westkost [7]
1.
-Water levels are dangerously high for wildlife and humans.
-Animals seem to be lost, like the cow and the sheep especially.

2.
-There are not many trees near the water, meaning less areas for wildlife to live.
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1. The wildlife shown will move relocate and adapt to another area.
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Good luck!
5 0
3 years ago
What is the molar mass of (NH4)2 CO3
pentagon [3]
96.09 g/mol good luck and give thanks:)
7 0
3 years ago
Read 2 more answers
Finding energy and wavelength?
deff fn [24]
The equation is
W = C/F
W= 3.00 x 10^8 m/sec
——————————
6.165 x 10^14 Hz
W= 4.87 x 10^-7 m

Energy is
E=hF
E= (6.626 x 10^-34 Jxsec )(6.165 x 10^14 Hz)
E= 4.085 x 10^-19 J




3 0
3 years ago
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