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bekas [8.4K]
2 years ago
8

Please help me with my homework

Mathematics
1 answer:
geniusboy [140]2 years ago
7 0

Answer:

A. 5

B. 6

I hope this is helpful for you! Unless my calculator is wrong!

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Can someone just help me with number 1 and 2
natta225 [31]

Answer:

dummy

Step-by-step explanation:

you are stupid

8 0
3 years ago
When a particular mass-spring system is started by stretching the spring 3 cm, one complete oscillation takes 4 seconds.
11Alexandr11 [23.1K]

Answer:

A. 5.16 s.

B. 5.66 s.

Step-by-step explanation:

A.

For a simple harmonic motion,

T = 2pi (sqrt * (l/g))

Given:

L1 = 3 cm

T1 = 4 s

L2 = 5 cm

T2 = ?

4 = 2pi*sqrt(3/g)

g = 7.4

At, L2,

T2 = 2pi*sqrt(5/7.4)

= 5.16 s.

B.

M1 = M1

M2 = 2*M1

For a simple harmonic motion,

T = 2pi (sqrt * (m/k))

4 = 2pi (sqrt * (M1/k))

M1/k = 0.405

Inputting the above values,

T2 = 2pi (sqrt * (2*M1/k))

= 2pi (sqrt * (2 * 0.405))

= 5.66 s.

4 0
3 years ago
Which graph represents the solution set of the compound inequality​
mr_godi [17]

Step-by-step explanation:

take into 2 sections

-5<a-4 and a-4<2

-1<a and a<6

therefore it should be the 2nd one

3 0
3 years ago
Franco is making fresh lemonade each pitcher uses 11/6 of a cup of sugar if franco wants to make 5 pitchers of lemonade how many
Vesna [10]
Franco will need 1 25/30
3 0
3 years ago
Can someone help me with this question
krek1111 [17]

Answer:

the answer would be A

Step-by-step explanation:

6 0
3 years ago
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