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4 years ago

The moon's surface becomes hot during the long lunar day because the sun transfers heat to the moon

Physics

1 answer:

In-s [12.5K]4 years ago

7 0

Radiation would be the answer (:

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Your physics TA has a far point of 0.759 m from her eyes and is able to see distant objects in focus when wearing glasses with a

romanna [79]

Answer:

$d=0.019m$

Explanation:

From the question we are told that:

Far point $x=0.759m$

Refractive power $P=-1.35 D.$

Generally, the equation for Focal length is mathematically given by

$F=\frac{1}{P}$

$F=\frac{1}{-1.35}$

$F=-0.74m$

Therefore

$\frac{1}{f}=\frac{1}{u}+\frac{1}{v}$

Where

$u=o$

$\frac{1}{-0.74}=\frac{1}{0}+\frac{1}{v}$

$v=-0.74m$

Therefore,The between her glasses and eyes

$d=x-v$

$d=0.759-0.74m$

$d=0.019m$

4 0

3 years ago

How speed and position affect the energy possess by an object?

Svetllana [295]

Answer:

more speed means that an object has more energy, now if an object's place is something such as a hill, the potential energy will increase meaning an object will have more speed and acceleration. this is because you have the earth's gravity helping you out when the object goes downhill, giving it the higher potential energy

4 0

3 years ago

Most planets have _____ but none has a _____ like Earth does.

sasho [114]

Most planets have ATMOSPHERE but none has a HYDROSPHERE like Earth has.

7 0

4 years ago

Five identical springs, each with stiffness 420 N/m, are connected in parallel (that is, side by side) to hold up a heavy weight

balu736 [363]

Answer:

Not surr

Explanation: