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Pavlova-9 [17]
3 years ago
8

NEED HELP FAST!!! Determine the momentum: An electron (m= 9.1 x 10-31 kg) moving at 2.18 x 106 m/s (as if it were in a Bohr orbi

t in the H atom)
Mathematics
2 answers:
Greeley [361]3 years ago
7 0

Answer:

fuçk you

Step-by-step explanation:

astra-53 [7]3 years ago
5 0

Answer:

p= (9.1 x 10^-31)(2.18 x 10^6)   p = 1.9 x 10^-22kg*m/s

Step-by-step explanation:

for i said so

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Find the gradient of the line<br> 2y - 8x = -2
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answer:

gradient is 4

Step-by-step explanation:

gradient is another way of saying slope

slope in the math is often used to show the speed of something

it's the m in y= mx+b

make the equation look like

y = mx + b

2y - 8x = -2

2y = 8x - 2

y= (8x-2)/2

y=4x-1

gradient is the number next to x

answer : gradient is 4

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2 years ago
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What is 5654554 + 5544527?
vovangra [49]

Answer:

11,199,081

Step-by-step explanation:

Hope this helped,  have a great day! ;D

5 0
3 years ago
Someone plz answer i rlly need help Solve for a.<br><br> a+(−1.6)=−3.7
Norma-Jean [14]
Hi there!

All you need to do to solve for a is add 1.6 to both sides of the equation.

It will look like this:
a - 1.6 + 1.6 = -3.7 + 1.6

After this you will see that a = -2.1.

Hope this helps!
When in doubt just replace a with -2.1 and see if you still get -3.7. :)
3 0
3 years ago
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CAN SOMEONE PLEASE HELP
Lorico [155]

Answer:

52 degreesssssssssssssssssss

Step-by-step explanation:

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2 years ago
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