Physics: Urgent ! use the words claim, evidence, reasoning to answer the following question: how does my favorite tv show get to my living room?

Urgent ! use the words claim, evidence, reasoning

guillmar003

05.01.2022

Through your TV.

If you are watching your favorite TV show in YOUR living room, then the station the show is on, or the channel you changed to, has it on your TV.

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makayladurham19

13.06.2022

d = 9.69 cm

Explanation:

given,

mass of the block = 1.2 Kg

spring force constant(k) = 730 N/m

spring is compressed = d = ?

rough patch width = 5 cm

μ_k = 0.44

work done by friction = energy lost

$\mu_k mg \times x = \dfrac{1}{2}kd^2-\dfrac{1}{2}mv^2$

$0.44\times 1.2 \times 9.8 \times 0.05 = \dfrac{1}{2}\times 730 \times d^2-\dfrac{1}{2}\times 1.2 \times 2.3^2$

3.432 = 365 d^2

$d = \dfrac{3.432}{365}$

d = 0.0969 m

d = 9.69 cm

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