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Charra [1.4K]
3 years ago
5

"In the far future, a visiting tourist from another planetary system asks to see the most massive object in our solar system. Wh

ere would you take him/her/it?"
Physics
1 answer:
Andrei [34K]3 years ago
7 0

Answer:

Obviously Our Yellow Star: The Sun....

Explanation:

With a staggering mass of 1.989 × 10^30 kg as well as a gravitation pull of about 274 ms^-1. I think, no other object in our solar system at least have those properties. Not to mention Sun makes <em>99.86% of our solar system </em>combined.

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A capacitor is connected to a 9 V battery and acquires a charge Q. What is the charge on the capacitor if it is connected instea
Mazyrski [523]
C = Q/V, and since C is a constant, if voltage is doubled, charged will be doubled as well. Therefore charge will be 2Q
7 0
3 years ago
Prove that the volume of a cube that moves with a velocity vin
liq [111]

Answer:

Proof is given below

Explanation:

The length contraction is given by Δx = Δx' *√(1 - v² / c²)

where Δx' is the proper length and is measured in the frame where the object is at rest

Since the y' and z' axes are perpendicular to the direction of motion there is no contraction

So if you let V0 = Δy' * Δz' *Δx'

and V = Δy * Δz * Δx = Δy'* Δz' * Δx

Then

V = V0 * √(1 - v² / c²)

6 0
4 years ago
Discuss how the passage of time can affect the brain ? , comment on how human memory works or doesn't work. include memory kids
sergiy2304 [10]

Answer:

the stored memory undergoes important changes, as revealed by the behavioral outcomes of its retrieval.

Explanation:

6 0
3 years ago
Which of the following statements about a metal wire in equilibrium are true? Select all that apply. There cannot be excess char
olga_2 [115]

Answer:

There may be excess charges in the interior of the wire

The net electric field everywhere inside the wire is zero

The interior of the metal wire is neutral.

There may be excess charges on the surface of the wire.

There is no net flow of mobile electrons inside the wire.

Explanation:

For any metal wire in equilibrium position, there may be excess charges in the interior of the wire and the net electric field everywhere inside the wire is zero. Additionally, the interior of the metal wire is always neutral and there is likely to be excess charges on the surface of the wire. Moreover, it's important to note that for a metal wire in equilibrium, there is no net flow of mobile electrons inside the wire.

3 0
4 years ago
1)<br> How much time does it take to lift a box using 18.0 J of work and 20.89 Watt of power?
oee [108]

Answer:.

Explanation:

Z

7 0
3 years ago
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