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Lina20 [59]
3 years ago
6

Tafu is working with subatomic particles in the Physics lab. A positron is traveling in a straight line down the particle accele

rator. Tafu models its position with the function
p(t)= t^2/t – 1

(g) Find a time t>1 when the positron's instantaneous velocity is zero
(h) Where is the positron located at the time you found in (g)
Mathematics
1 answer:
jeka57 [31]3 years ago
6 0

Answer:

g) 2 h) 4

Step-by-step explanation:

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Find the missing side in the similar figures below
amm1812

Answer:

i got stuck on this after solving the triangle. Below shows where I ended.

Step-by-step explanation:

1/2 * 12 * 25=150

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3 years ago
Read 2 more answers
The perimeter of the rectangle below is 84 unit . Find the length side of XY
lesya [120]

Answer:

25 unit

Step-by-step explanation:

See attachment for the missing figure.

Assuming the complete question is:

Side UY = 4z-1  

Side UV = 5z+3  

Perimeter of rectangle is given by:

2UY+2UV=P

2(4z-1)+2(5z+3)=84

8z-2+10z+6=84

18z+4=84

18z = 84 -4 =>

18z = 80

z= 4.45 unit

Side UV = 5z+3 => 5(4.45) + 3

Side UV ≈ 25 unit

SInce, Side UV = Side XY

Side XY≈ 25 unit

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3 years ago
Statistics.. average cost of electricity of two cities?
elena-14-01-66 [18.8K]
2000000 becouse it takes a lot
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4 years ago
Help me please!! I am so confused!!
Gwar [14]

Answer:

(4,1), (-4,1), (4,6), (-4,6)

Step-by-step explanation:

Here can be identified two points with the same 'y' value: (4,1), (-4,1)

it means that there is a line passing by y=1

Same for (4,6), (-4,6): it means that there is a line passing by y=6

Now find the distance between two points in both cases


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4 years ago
A truck transports 1.5 tons of basic grains monthly for 125 families in a community that has been damaged by a natural disaster.
Paladinen [302]

Answer:

24 lbs

Step-by-step explanation:

2000 lbs in a ton

1.5 tons = 3000 lbs

3000/125 = 24 lbs

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3 years ago
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