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Veseljchak [2.6K]
3 years ago
6

3.0E-17 joules divided by 1.0E -27 kgm/s equals?

Physics
1 answer:
insens350 [35]3 years ago
7 0

Here we have two physical quantities which we have to divide

P_1 = 3.0 \times 10^{-17} J

other is

P_2 = 1.0 \times 10^{-27} kg m/s

now we need to find its division

\frac{P_1}{P_2} = \frac{3.0\times 10^{-17}}{1.0\times 10^{-27}}

now we have

\frac{P_1}{P_2} = 3.0\times 10^{10} Js/kgm

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Why does the cord of an electric heater not glow while the heating element does​
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2 years ago
If a 1 kg book has 46 Joules of gravitational potential energy how high is the shelf it is on?
Mashcka [7]

Answer:

4.7m

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Unknown:

Height of the shelf  = ?

Solution:

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g is the acceleration due gravity  = 9.8m/s²

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4 0
2 years ago
A record player turntable initially rotating at 3313 rev/min is braked to a stop at a constant rotational acceleration. The turn
Rus_ich [418]

Answer:

(A) It will take 22 sec to come in rest

(b) Work done for coming in rest will be 0.2131 J              

Explanation:

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Now speed is reduced by 75 %

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So time t to come in rest  t=\frac{0-3.49}{-0.158}=22sec

(b) The work done in coming rest is given by

\frac{1}{2}I\left ( \omega ^2-\omega _0^2 \right )=\frac{1}{2}\times 0.035\times (0^2-3.49^2)=0.2131J

4 0
2 years ago
Consider a spherical capacitor with radius of the inner conducting sphere a and the outer shell b. The outer shell is grounded (
AleksAgata [21]

Answer:

Explanation:

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3 years ago
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