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avanturin [10]
3 years ago
10

Which best describes Earth's magnetic pole?

Physics
2 answers:
goblinko [34]3 years ago
7 0

Answer:

b

Explanation:

because with no pole there is no role

egoroff_w [7]3 years ago
7 0

Answer:

Wandering Slowly with no pattern

Explanation:

I apologize to those who got it wrong from the first person.

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The speed of sound through oxygen at 0°C is 316 meters per second. The speed of sound through solid copper is 5,010 meters per s
vivado [14]

Answer:

1,450 meters per second

Explanation:

5 0
4 years ago
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When the north pole of a magnet is moved towards the center of a loop of wire containing a galvanometer, the needle of the galva
andriy [413]

Answer:

Moving the magnet away from the center of the loop with its south pole facing the center of the loop.

Explanation:

Electromagnetic induction is due to a rapidly changing magnetic field, or loop area. The poles of the magnet induce current in the loop but in the opposite direction, depending on the direction of their relative motion. An approaching north pole will induce an anticlockwise current in the loop, while an approaching south pole will do the reverse. To get the galvanometer to flicker in the same direction as of that when the north pole was approaching, we move the magnet away from the center of the loop with its south pole facing the center of the loop.

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3 years ago
A compound is found to have a molar mass of 598 g/mol. if 0.0358 g of the compound is dissolved in enough water to make 175 ml o
zalisa [80]

π=iMRT

Where, π is Osmotic pressure,
i=1 for non-electrolytes,
M is molar concentration of dissolved species (units of mol/L)
R is the ideal gas constant = 0.08206 L atm mol⁻¹K⁻¹,
T is the temperature in Kelvin(K),

Here, to calculate M convert into standard units mg tog, ml to L, c to Kelvin
M= (\frac{35.8}{598} *10⁻³ )/ 0.175 =(5.987 *10⁻⁵)mol / 0.175L = 34.21*10⁻⁵ mol/L

π=iMRT=(1)*(34.21*10⁻⁵)*(0.08206)*(298.15)=837×10⁻⁵= 8.37×10⁻³ atm
=6.36 torr
(1 atm=760 torr, 1 Kelvin =273.15 °C, 1L=1000ml, 1g=1000mg)

3 0
3 years ago
The go kart driver does 1234J of work when hitting a barrier. Assuming the barrier moved 100 meters from its original location,
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Force=1234J*100m
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3 years ago
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Write one to two sentences explaining whether this passage from the story is exposition, rising action, climax, or resolution: “
fiasKO [112]

Answer:

This passage is part of the resolution because it shows what happens after the climax. It wraps up the conflict, and then the story is over.

Explanation: cause I am smart thats why

4 0
4 years ago
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