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I am Lyosha [343]
2 years ago
6

Which data type does not allow duplicate values-python

Computers and Technology
1 answer:
kkurt [141]2 years ago
6 0

Answer:

Set

Explanation:

A set is unique in Python. It does not allow duplicates

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Shawn works at the local electrical company in Nampa, ID, which provides electricity to the entire city of Boise. This area is p
Andreas93 [3]

Answer:

Fault tolerance

Explanation:

Fault tolerance is the property that enables a system to respond to unexpected failures or system crashes while maintaining proper operation during the event of the failure of some of its components.

3 0
3 years ago
Suppose the work required to stretch a spring from 1.1m beyond its natural length to a meters beyond its natural length is 5 J,
Nadya [2.5K]

Answer:

Explanation:

The formula for the work done on a spring is:

W = \frac{1}{2}kx^{2}

where k is the spring constant and x is the change in length of the string

For the first statement,

x = (a-1.1), W = 5

=> 5 = \frac{1}{2}k(a-1.1)^{2}

Now making k the subject of formula, we have:

k = \frac{10}{(a-1.1)^2}  ---------------- (A)

For the second statement,

x = (a-4.8), W = 9

=> 9 = \frac{1}{2}k(a-4.8)^{2}

Now making k the subject of formula, we have:

k = \frac{18}{(a-4.8)^{2} } ------------------------- (B)

Equating A and B since k is constant, we have:

\frac{10}{(a-1.1)^{2} } = \frac{18}{(a-4.8)^{2} }

solving for the value of a

8a^{2} +56.4a-208.62=0

solving for a, we get:

a = 2.6801 or -9.7301

but since length cannot be negative, a = 2.68m

substituting the value of a in equation B, we have:

k=\frac{18}{(2.68-4.8)^{2} }

k = 4.005

6 0
3 years ago
In an internal combustion engine, the gasoline is combined with _______.
timurjin [86]
C, air.

The gasoline and air are mixed together in precise portions and then this mixture combusts in the engine.
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What is a statement that runs only under counting conditions?
IRINA_888 [86]

Answer:

An if statement

Explanation:

An if statement runs provided the logical requirement is satisfied.

7 0
3 years ago
In 2 or 3 sentences, describe one advanced stradegy and how its useful
Tanzania [10]

Answer:

A search strategy is useful because it helps you learn about things that are not available to you in person. One advanced search strategy is to form words carefully. I could copy 'describe one advance search strategy and how it is useful' and put it into a search engine and get many different results that aren't helpful. But if I shorten it to 'advance search strategies' I get helpful information.

Explanation:

5 0
3 years ago
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