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Ira Lisetskai [31]
2 years ago
12

A friend says that astronauts in orbit are weightless because they are beyond the pull of earths gravity. Correct your friends i

gnorance.
Physics
1 answer:
OLga [1]2 years ago
4 0
They might feel weightless and that it depends on which planet they are, they might seem lighter in other planets and heavier on other planets.
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Could someone answer this?
Nadusha1986 [10]

Answer:

Here the circuit in which a 4Ω resistor resistor is connected in series and two 8Ω resistor resistors are connected in parallel. Also, ammeter and voltmeter connected in series and parallel circuit respectively.

Now,

The maximum power of each resistance is 16 W

The 4Ω resistor is linked in series with the circuit.

so, P o w e r = I

two

R, here i is the current through the resistor resistor R

1 6 = I

two

∗ 4 Ω

i = 2A

Now 2A passes through parallel resistors of 8Ω resistance.

we know that, in parallel, the potential difference must be constant,

the current is divided into two parts, because the same resistance current in each resistance will be half. then the current through each resistor in parallel is

2 A

two

.

= 1 A

So finally the current through the 4Ω resistor = 2 A

current through each 8Ω resistor = 1 A

Explanation:

I hope this answer has helped you

6 0
3 years ago
(Brainliest Question)
coldgirl [10]

The electromagnetic spectrum is the range of all types of radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation. The other types of EM radiation that make up the electromagnetic spectrum are microwaves, infrared light, ultraviolet light, X-rays and gamma-rays.

To help you, check out the picture!

6 0
3 years ago
As you may have experienced yourself, water alone will not remove oil from a dirty dish. Why does soap work to remove oil
Alexandra [31]

Answer:

Soap breaks up the oil into smaller drops, which can mix with the water. It works because soap is made up of molecules with two very different ends (one end of molecules are hydrophilic, so they love water; the other end of molecules is hydrophobic, so they hate water).

5 0
3 years ago
Read 2 more answers
Mass is 56.8 g and the volume is 10 mL what is the density
scoundrel [369]
Answer: 5.68g/ML.

Explanation; Divide the mass of the unknown substance and the volume of the unknown substance and you will have your answer.

Hope this helps! ^^ if you can pls mark me brainiest!
6 0
2 years ago
I hope u can help me... :)​
Greeley [361]

Answer:

im thinking its b

Explanation:

well because football your throwing the ball way back or a little bit which causes i guess energy when you release

baseball of course your throwing the ball with force basically throwing 100 mph in the mlb

and tennis i havent played tennis so i dont know

4 0
3 years ago
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