Do you know which component of the Star Wars movies is possible according to our current understanding of physics?

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Answer 1

Answer: Although Star Wars have been purely fictional and concerns space travel and Physics, it has some components that is possible according to our current understanding of Physics. Take for example the TIE fighters spacecrafts. It stands for Twin Ion Engine. Currently, Ion engines are being used for actual flight.

Related Questions

A cylinder at left with balls evenly spaced throughout the cylinder has an arrow leading to a cylinder at right cylinder with balls in a layer at its bottom. Which change of state is shown in the model? condensation boiling sublimation freezing.
A car climbs 10.0 kilometers up a hill that inclines 8.0 degrees. What is the car's vertical displacement?
The mass of a star can be determined by studyinga. the wavelength of light emitted by the star. b. the color of the star. c. Kepler's laws. d. binary star systems.
Challenge: Some but not all of the gasoline used by car's enegine is transformed into kinetic energy. Where might some of the energy go in this system?
Conclusion When there is a constant unbalanced force applied in the same direction as the motion, speed will ___________________ and acceleration will _____________________________. When there is an increasing unbalanced force applied in the same direction as the motion, speed will ___________________ and acceleration will ________________________. When there is a constant unbalanced force applied in the opposite direction as the motion, speed will ___________________ and acceleration will ________________________. When there is an increasing unbalanced force applied in the opposite direction as the motion, speed will ___________________ and acceleration will ________________________.

You go to another forest and measure the shadow of a tree as being 6 meters long. The shadow of your meterstick is 2 meters long. How tall is the tree?

Answers

Well, 6/n=3/1, so n=2.

What is the percent by mass of 5.0 g of iron (II) sulfate dissolved in 75.0 grams of water?

Answers

Considering the definition of percentage by mass, the percent by mass of 5.0 g of iron (II) sulfate dissolved in 75.0 grams of water is 6.25 %.

The percentage by mass expresses the concentration and indicates the amount of mass of solute present in 100 grams of solution.

In other words, the percentage by mass of a component of the solution is defined as the ratio of the mass of the solute to the mass of the solution, expressed as a percentage.

The percentage by mass is calculated as the mass of the solute divided by the mass of the solution, the result of which is multiplied by 100 to give a percentage. This is:

$percent by mass= (mass of solute)/(mass of solution)x100$

In this case, you know:

mass of solute= 5 g
mass of water= 75 g
mass of solution= mass of solute + mass of water= 5 + 75 g= 80 g

Replacing:

$percent by mass= (5 g)/(80 g)x100$

Solving:

percent by mass= 6.25 %

Finally, the percent by mass of 5.0 g of iron (II) sulfate dissolved in 75.0 grams of water is 6.25 %.

Learn more:

Hello!

What the percent by mass of 5.0 g of iron (II) sulfate dissolved in 75.0 g of water?

We have the following data:

m1 (solute mass - iron II sulfate) = 5.0 g

m2 (solvent mass - water) = 75.0 g

m (solution mass) = m1 + m2 = 5.0 + 75.0 = 80.0 g

%m/m (percent mass by mass) = ?

We apply the data to the formula

$\%\:m/m = (m_1)/(m)*100$

$\%\:m/m = (5)/(80)*100$

$\%\:m/m = 0.0625*100$

$\boxed{\boxed{\%\:m/m = 6.25}}\Longleftarrow(solute\:in\:percent)\:\:\:\:\:\:\bf\blue{\checkmark}$

Answer:

The percent by mass of solute and mass solution of Iron II Sulfate is 6.25%

_______________________

$\bf\blue{I\:Hope\:this\:helps,\:greetings ...\:Dexteright02!}\:\:\ddot{\smile}$

Is an object moving in uniform circular motion accelerating?

Answers

Yes.

-- 'Acceleration' does NOT mean 'speeding up'.
It means ANY change in the speed OR direction of motion ...
speeding up, slowing down, or turning.

-- If an object is NOT moving in straight line at constant speed,
then its motion is accelerated.

-- In circular motion, or even just going around a curve,
the object is accelerating, because its direction is constantly
changing, even if its speed is constant.

A ball is projected vertically upwards from the top of a tower 60 meters high with a velocity of 30m/s.what is the maximum height above the ground level? How long does it take to reach the ground?

Answers

Answer:

3.06 seconds

Explanation:

To find the maximum height above the ground level, we can use the kinematic equation for vertical motion. The equation is:

h = (v^2 - u^2) / (2g)

Where:

h is the maximum height,

v is the final velocity (which is 0 when the ball reaches its highest point),

u is the initial velocity (30 m/s),

and g is the acceleration due to gravity (approximately 9.8 m/s^2).

Plugging in the values, we get:

h = (0^2 - 30^2) / (2 * 9.8)

Simplifying the equation gives us:

h = -900 / 19.6

The maximum height above the ground level is approximately -45.92 meters. Since the height cannot be negative, the maximum height is 45.92 meters.

To find the time it takes for the ball to reach the ground, we can use another kinematic equation:

t = (v - u) / g

Where:

t is the time,

v is the final velocity (which is 0 when the ball reaches the ground),

u is the initial velocity (30 m/s),

and g is the acceleration due to gravity (approximately 9.8 m/s^2).

Plugging in the values, we get:

t = (0 - 30) / 9.8

Simplifying the equation gives us:

t = -30 / 9.8

The time it takes for the ball to reach the ground is approximately -3.06 seconds. Since time cannot be negative, the ball takes approximately 3.06 seconds to reach the ground.

1. What causes tides?A. The energy generated by waves.
B. The changes in Earth's climate.
C. The gravitational pull of the Sun on Earth's oceans.
D. The gravitational pull of the Moon on Earth's oceans.

Answers

Answer:

D.) The gravitational pull of the Moon on Earth's oceans.

Explanation:

A.) is incorrect because waves caused by the moon's gravitational pull. Waves and tides are essentially the same thing.

B.) is incorrect because climate change only has a small, indirect effect on the tides (i.e., rising sea levels).

C.) is incorrect because while the gravitational pull of the Sun affects the tides to some extent, it is nowhere near as influential as the Moon's gravitational pull.

D.) is correct because the gravitational forces between the Moon and the Earth are the primary cause of the tides.

it is letter d! :).

Amendments to the Constitution can be proposed bythe president and vice president.Congress and state legislatures.the president and the Supreme Court.Congress and the Supreme Court.

Answers

Amendments to the Constitution can be proposed by the Congress and state legislatures. As written in Article V of the Constitution, the authority to amend the constitution lies with a two thirds majority vote in the House of Representatives and Senate or by a constitutional convention called by two thirds of the state legislatures.

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