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cluponka [151]
3 years ago
12

What do you want to learn about simple machines? (could someone come up with a question about simple machines for me)​

Physics
1 answer:
bezimeni [28]3 years ago
6 0

Answer:

what are simple machines lol

Explanation:

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6 use superposition to find voltage v(t) across the 100 ohm resistor
Vinvika [58]
It'll be my pleasure to analyze the circuit, describe my analysis in detail,
and give you a clear, precise, and accurate answer.

As soon as you let me see the circuit diagram, with values marked on
all of its components and power sources.
6 0
3 years ago
For a 50 kV anode voltage, what is the maximum photon energy of the x-ray radiation?
V125BC [204]

Answer:

The energy of photon, E=8\times 10^{-15}\ J

Explanation:

It is given that,

Voltage of anode, V=50\ kV=50\times 10^3\ V=5\times 10^4\ V

We need to find the maximum energy of the photon of the x- ray radiation. The energy required to raise an electron through one volt is called electron volt.

E=eV

e is charge of electron

E=1.6\times 10^{-19}\times 5\times 10^4

E=8\times 10^{-15}\ J

So, the maximum energy of the x- ray radiation is 8\times 10^{-15}\ J. Hence, this is the required solution.

6 0
3 years ago
A bicycle wheel of radius 0.70 m is rolling without slipping on a horizontal surface with an angular speed of 2.0 rev/s when the
aleksandrvk [35]

Answer:

θ= 5 radian

Explanation:

Given data:

Radius r = 0.70 m

Initial angular speed ω_i = 2rev/s

Time t = 5 s

Final angular speed ω_f =0

so we have angular displacement

\theta= \frac{\omega_f-\omega_i}{2}\times t

putting values

\theta= \frac{0-2}{2}\times5 = 5 rad

8 0
4 years ago
!!!!!!PLEASE HELP ASAP !!!!!!!!!!!!
OLga [1]

Answer: d constint speed

Explanation: im 15 and no the answer

5 0
3 years ago
What is E equal to in relativity? ​
vladimir1956 [14]

\huge \underline \mathtt \colorbox{cyan}{E=mc squared}

(E=mc^2)

<h3><u>Where</u><u>:</u></h3>

<u>m</u><u> </u><u>is mass</u>

<u>And c is a constant for speed of light</u>

7 0
3 years ago
Read 2 more answers
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