What activities can you do on Jupiter?!

Answers

Answer 1

Answer: falling, you can also suffer from severe radiation sickness and be crushed.

Related Questions

A rotating satellite has the same angular velocity as the earth. If the satellite is 5x10^7 m from the center of the earth, what is its tangential velocity
How much work is required to move3.0 coulombs of electric charge a distance of0.010 meter through a potential difference of9.0 volts?(1) 2.7 × 10^3 J (3) 3.0 J(2) 27 J (4) 3.0 × 10^−2 J
What are the 3 types of mediums that sound can travel through
What affect does doubling the net force have on the acceleration of the object (whenthe mass of the object stays the same)? Identify a set of two trials that support your answer to question 1
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How are step-up transformers used in the transmission of electrical energy

Answers

Step-up transformers are used at power stations to produce the very high voltages needed to transmit electricity through the National Grid power lines. These high voltages are too dangerous to use in the home, so step-down transformers areused locally to reduce the voltage to safe levels.

If a certain mass of mercury has a volume of 0.002 m3 at a temperature of 20°C, what will be the volume at 50°C? A. 0.002010812m3
B. 0.004021624m3
C. 0.002021624m3
D. 0.000010812m3

Answers

As per the question the volume of mercury is given as 0.002 m^3 at 20 degree Celsius.

We are asked to calculate the volume of the mercury at 50 degree Celsius.

This problem is based on thermal expansion of matter.

Let us consider the initial and final volume of the mercury is denoted as -

$v_(1) \ and\ v_(2)$

Let the initial and final temperature of the mercury is denoted as -

$T_(1)\ and \ T_(2)$

As per question

$v_(1) =0.002 m^3$ $v_(2) =?$

$T_(1) =20^0 C$ $T_(2) =50^0 C$

The change in temperature is

$T_(2) -T_(1)$

$= 50^0 C -20^0 C$

$= 30^0 C$

Mercury is a fluid.So we have to apply volume expansion of liquid .

The coefficient of of volume expansion of mercury $[ \gamma ]$ at 20 degree Celsius is 0.00018 per centigrade.

As per volume expansion of liquid,

$V_(T) = v_(1) [1 +\gamma [T_(2) -T_(1) ]]$

Here $V_(T)$ is the volume at T degree Celsius.

Hence volume at 50 degree Celsius is calculated as-

$v_(2) =v_(1) [1+\gamma[50-30]]$

$= 0.002[1+0.00018*30]$

$=0.0020108m^3$ [ans]

As per the options given in the question ,option A is close to the calculated value. So option A is right.

The answer to this question lies in understanding the Combined Gas Law in chemistry, which combines Boyle's, Charles', and Gay-Lussac's gas laws. This law shows the relationship between pressure, volume, and temperature of gases and is represented by the equation P1V1/T1 = P2V2/T2. Changes in pressure (P) and volume (V) are directly proportional to one another, but these are inversely proportional to changes in temperature (T). This question must assume that pressure is constant, so the Ps cancel out and the equation becomes V1/T1 = V2/T2. Additionally, temperature should be converted to Kelvins (K) by adding 273 to the temperature in Celsius (so 20 C = 293 K, and 50 C = 323 K). If V1 = 0.002 and T1 = 293 and T2 = 323, then we solve the equation as V2 = T2*V1/T1 or V2 = (323*0.002)/293, so the answer is approximately equal to 0.0022... or answer (C).

Dirty windshields __________.a. reflect light into your eyes, causing glare
b. reflect light away from the vehicle, making the road appear dim
c. will not become fogged
d. none of the above

Answers

The answer : Dirty windshields reflect light into your eyes, causing glare. Dirty glass reflects light, obscuring your view when sunlight or other bright light shines through it. So, it is better to keep your windshield clean, both inside and out.

List three adjectives that can be used to describe a hue that is high intensity.

Answers

Vivid, vibrant, rich.

As light shines from air to another medium, i = 26.0 º. The light bends toward the normal and refracts at 32.0 º. What is the index of refraction? A)0.827
B)0.944
C)1.21
D)1.06

Answers

The equation for the index of refraction is n = sin(theta1)/sin(theta2) where theta1 is the refracted angle and theta2 is the angle in a medium. Plugging in the values for the index of refraction, n = sin(32)/sin(26) we get 1.21. the answer is letter C. The index of refraction is always greater than 1.

That answer is wrong it is not 1.21 just turned it in and was wrong

Is it possible to fly from Norway to USA across the North Pole?

Answers

Sure. The Earth is a sphere (ball-shaped), so you can follow practically
any route you want from one place to another. You could even fly from
New York to Chicago by way of the north pole.

If you want to draw a smooth curve from Oslo through the north pole to
a point in the USA, that's perfectly possible. But it's not the shortest way
to travel between those two points.

Other Questions

A 25-gram paper cup falls from rest off the edgeof a tabletop 0.90 meter above the floor. If thecup has 0.20 joule of kinetic energy when it hitsthe floor, what is the total amount of energyconverted into internal (thermal) energy duringthe cup’s fall?(1) 0.02 J (3) 2.2 J(2) 0.22 J (4) 220 J

When the temperature of a gas in a balloon is reduced by half, the average kinetic energy of the particles isa. reduced by half. b. reduced by one-quarter. c. increased by half. d. increased by one-quarter.

1 poinWhat exercise could you do that works on cardiovascular endurance andmuscular strength?*Bicep CurlsDipsStairsSquatsO Other:

Water _____. 1 has a pH value of 0 2 dissolves in most substances 3 is made of helium and oxygen 4 becomes less dense when it freezes