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jeka57 [31]
2 years ago
12

"Younger teens often brag about a lack of sleep, but that usually stops when they get older. Why do you think that is?"

Physics
1 answer:
svet-max [94.6K]2 years ago
3 0

as we grow up we kinda experience some age staging so a teen got a lotta stuff going on they wanna be social active they be working on their popularity. so i guess thats it

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AnnyKZ [126]
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Convert 16.1 km/h to meters per second
fiasKO [112]
16.1=4.472222 i hope this helps!!
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3 years ago
Suppose that, while lying on a beach near the equator watching the Sun set over a calm ocean, you start a stopwatch just as the
Yuri [45]

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7 0
3 years ago
A 0.290 kg block on a vertical spring with a spring constant of 5.00 ✕ 103 N/m is pushed downward, compressing the spring 0.110
True [87]

Answer:

The height at point of release is 10.20 m

Explanation:

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compression x = 0.10 m

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Here spring potential energy converted into potential energy,

mgh = 1/2 kx to the 2 power

For finding at what height it rise,

0.250 x 9.8 x h = 1/2 x 5 x 10 to the 3 power x (0.10)to the 2 power) - ( g= 9.8 m/8 to the 2 power

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4 0
2 years ago
Assuming a roughly spherical shape and a density of 4000 kg/m3, estimate the diameter of an asteroid having the average mass of
vredina [299]

Explanation:

It is given that,

Density of asteroid, \rho=4000\ kg/m^3

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We need to find the diameter of the asteroid. The formula of density is given by:

\rho=\dfrac{m}{V}

V is the volume of spherical shaped asteroid, V=\dfrac{4}{3}\pi r^3

r^3=\dfrac{3M}{4\pi \rho}

r^3=\dfrac{3\times 10^{17}\ kg}{4\pi \times 4000\ kg/m^3}

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r = 2441311.12 m

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or

d=4.88\times 10^6\ m

Hence, this is the required solution.

8 0
3 years ago
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