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2 years ago

11

if the emission lines in the spectrum of one object are more strongly blueshifted than those from a second object, then the firs

t object is moving

1 answer:

Lelu [443]2 years ago

6 0

Answer:

Toward us faster than the second object

Explanation:

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Amanda [17]

Answer:

The correct choice is A. Yes, the more exercise the better.

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2 years ago

A box sits on a table. A short arrow labeled F subscript N points up. A short arrow labeled F subscript g points down. A long ar

Aloiza [94]

Answer:

unbalanced and right

Explanation:

7 0

3 years ago

When the pressure on a gas increases,what does the volume do?

kupik [55]

Answer:

As pressure goes up, volume goes down.

Explanation:

Pressure and volume of a gas are inversely proportional. This means that as pressure goes up, volume goes down. And as volume goes up, pressure goes down.

Cheers.

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3 years ago

Read 2 more answers

when an object falls, eventually the force of air resistance (drag) = the force of gravity. This is called ____

jarptica [38.1K]

Terminal velocity dkdkmfocmdpdmfpfmfl

4 0

3 years ago

The current through a 10 ohm resistor connected to a 120 volt power supply is

Leno4ka [110]

Answer:I=12 A

Explanation:

Given

Resistance $R=10 \Omega$

Voltage $V=120 V$

According to ohm's law current through a conductor is directly proportional to the voltage applied.

$V\propto I$

$V=IR$

where V=Voltage

I=Current

R=resistance

$I=\frac{V}{R}$

$I=\frac{120}{10}$

$I=12 A$

4 0

3 years ago