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3 years ago

Will get 15 points AND IF. YOU ANSWER. BEST OUT OF 2. I WILL give. brainliest

Physics

1 answer:

vladimir2022 [97]3 years ago

4 0

Answer:

question 1: force

question 2: velocity or inertia

question 3: 0

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A light meterstick is loaded with masses of5.0 kg and 3.0 kg

fredd [130]

Answer: $I=3.024\ kg-m^2$

Explanation:

Given

mass of first $m_1=5 kg$

mass of second $m_2=3 kg$

Distance of $m_1$ from origin $r_1=36 cm$

Distance of $m_2$ from origin $r_2=89 cm$

Moment of inertia is given by multiplication of mass and square of distance

$I=\sum mr^2$

$I=m_1r_1^2+m_2r_2^2$

$I=5\times 0.36^2+3\times 0.89^2$

$I=0.648+2.376$

$I=3.024\ kg-m^2$

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3 years ago

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Please help with this!!!!!

34kurt

(1.00 atm) (0.1156 L) = (n) (0.08206 L atm / mol K) (273 K) I hoped that helped

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3 years ago

Two men are pushing a box in the same direction, to the right along the floor. the first man is pushing with a force of 20n. the

SIZIF [17.4K]

20N + 10N - 5N = 25N. That's the net force.

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3 years ago

Two rings of radius 5 cm are 20 cm apart and concentric with a common horizontal x-axis. The ring on the left carries a uniforml

Yanka [14]

Answer:

The electric field due to the right ring at a location midway between the two rings is $2.41\times10^{3}\ V/m$

Explanation:

Given that,

Radius of first ring = 5 cm

Radius of second ring = 20 cm

Charge on the left of the ring = +30 nC

Charge on the right of the ring = -30 nC

We need to calculate the electric field due to the right ring at a location midway between the two rings

Using formula of electric field

$E=\dfrac{1}{4\pi\epsilon_{0}}\times\dfrac{qx}{(x^2+R^2)^{\frac{3}{2}}}$

Put the value into the formula

$E=\dfrac{9\times10^{9}\times30\times10^{-9}\times0.1}{((0.1)^2+(0.2)^2)^{\frac{3}{2}}}$

$E=2.41\times10^{3}\ V/m$

Hence, The electric field due to the right ring at a location midway between the two rings is $2.41\times10^{3}\ V/m$

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4 years ago

Based on what you have just read, what are the advantages of storing music digitally compared to using an analog system?

melamori03 [73]

Storing music digitally requires less storage room than analog records or tapes. Digital music is easier to copy and the copies are the same as the original. The quality of the signal does not degrade over long periods of time.

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3 years ago

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