2 years ago

Which of these would be caused by a chemical change?

Physics

1 answer:

olganol [36]2 years ago

7 0

Answer:

which of what?

Explanation:

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Two separate masses on two separate springs undergo simple harmonic motion indefinitely (the surface is frictionless). In CASE 1

Artemon [7]

Answer:

$\frac{F_1}{F_2} =\frac{1}{2}$

Explanation:

Assuming the we have to find ratio maximum forces on the mass in each case

we know that in a spring mass system

F= Kx

K= spring constant

x= spring displacement

Case 1:

$F_1=2k\times d$

case 2:

$F_2=2k\times 2d$

therefore, $\frac{F_1}{F_2} = \frac{2K\times d}{2K\times 2d}$

$\frac{F_1}{F_2} =\frac{1}{2}$

4 0

2 years ago

Plateaus consist of vertical beds of sedimentary rock.<br> True or False

pshichka [43]

That answer is true my friend. Please correct me if I'm wrong.

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2 years ago

Which is the best example of the use of imagery in a sentence?

Talja [164]

Answer:

Common Examples of Imagery

Taste: The familiar tang of his grandmother's cranberry sauce reminded him of his youth. Sound: The concert was so loud that her ears rang for days afterward. Sight: The sunset was the most gorgeous they'd ever seen; the clouds were edged with pink and gold.

I hope it's helpful!

6 0

2 years ago

A box 5cm long, 4cm wide and 6cm high would have what volume? Show your work

quester [9]

Explanation:

volume= length×width×height