Physics High School

Given that the planet orbiting the nearby star 51 Pegasi is about 20X larger than the Earth, but 400X more massive, on that world you would weigh: A. twice as much as you do here. B. 20X more that you do here. C. half as much as you do here. D. 400X more than you do here. E. the same as you do here.

Answers

Answer 1

The weight of me will be the same as I do here. So the correct option is E.

Your weight on a planet is determined by the gravitational force exerted on you, which depends on the planet's mass and its radius. In this case, the planet orbiting 51 Pegasi is 20 times larger (radius) and 400 times more massive than Earth. To calculate your weight on this planet, we'll use the formula:

Weight_on_Planet = (Weight_on_Earth × Mass_of_Planet) / (Radius_of_Planet^2)
Let's substitute the given values (20 times larger and 400 times more massive):
Weight_on_Planet = (Weight_on_Earth × 400) / ([tex]20^{2}[/tex])
Weight_on_Planet = (Weight_on_Earth × 400) / 400
Weight_on_Planet = Weight_on_Earth

So, on the planet orbiting 51 Pegasi, you would weigh the same as you do on Earth. Therefore, the answer is E. the same as you do here.

To know more about gravitational force,

https://brainly.com/question/12528243

#SPJ11

Related Questions

5. Find the resonance frequency Æ0 in Hz of a series LRC circuit with L=0.030H, C=1.0*10^-9, and R=1000 Ω.

Answers

The resonance frequency Æ0 is 318309.89 Hz. The resonance frequency of a series LRC circuit is given by the formula [tex]Æ0 = 1/(2π√(LC))[/tex].

Substituting the given values, we get [tex]Æ0 = 1/(2π√(0.030H x 1.0*10^-9F))[/tex] = [tex]318309.89 Hz[/tex]. This means that when an AC voltage is applied to the circuit at this frequency, the circuit will resonate and the current will be maximum. At frequencies higher or lower than the resonance frequency, the current will decrease. The resistor R in the circuit causes the current to decrease with time and thus limits the amplitude of the resonant current.

Learn more about resonance frequency here:

https://brainly.com/question/13040523

#SPJ11

What is the frequency of light in a vacuum that has a wavelength of 70600 m?
(Choose from the following units: m, hz, m/s, s, degrees, dB)
Your Answer:

Answers

The frequency of light in a vacuum that has a wavelength of 70600 m is approximately 4.25 × 10⁻⁶ Hz.

The relationship between the frequency (f), wavelength (λ), and the speed of light (c) is given by the equation:

c = fλ

where c is approximately equal to 3 × 10⁸ meters per second in a vacuum.

Rearranging this equation, we can solve for the frequency:

f = c / λ

Plugging in the given wavelength of 70600 m, we get:

f = (3 × 10⁸ m/s) / (70600 m) ≈ 4.25 × 10⁻⁶ Hz

Therefore, the frequency of light in a vacuum that has a wavelength of 70600 m is approximately 4.25 × 10⁻⁶ Hz.

To learn more about frequency of light, here

https://brainly.com/question/13104367

#SPJ1

42. A car is moving along a horizontal road at a constant velocity that is directed 45° south of east. What is the direction of the angular velocity of the wheels of the car?
A) 45° south of west
B) 45° north of west
C) 45° south of east
D) 45° north of east
E) due east

Answers

The direction of the angular velocity of the wheels of the car is the same as the direction of the velocity of the car, which is 45° south of east. Therefore, the answer is C) 45° south of east.

The direction of the angular velocity of the wheels of the car is perpendicular to the plane of rotation. In this case, since the car is moving along a horizontal road, the wheels are rotating in a horizontal plane. Therefore, the angular velocity will have a direction perpendicular to this horizontal plane, which is vertically upwards or downwards. However, the given options do not include vertical directions, so we can assume that the question intends to ask for the direction of the linear velocity of a point on the rim of the wheel (the tangential velocity), which is parallel to the horizontal plane.

To learn more about angular velocity click here https://brainly.com/question/29557272

#SPJ11

Other Questions
for your land line phone service monthly bill, you pay 3 for each minute you use plus a $10 monthly charge. you budget yourself to spend no more than $40 on your phone bill. what is the range of minutes you can use this month? What is produced during malting that will help make the starch accessible? A baby weighs 4kg when he is born. One week later he weighs 8% less than his birth weight. a) How much does the baby weigh when he is one week old?b) The baby gains 200g every two weeks for the next eight weeks. How much does the baby weigh when he is nine weeks old? Suppose the surface is not totally smooth. What additional "outside force would be affecting the ball's motion? How would its motion be affected? 5. Find the resonance frequency 0 in Hz of a series LRC circuit with L=0.030H, C=1.0*10^-9, and R=1000 . A juvenile is taken into custody and accused of stealing jewelry from a department store. Which statement about the rights of thejuvenile as the case moves to trial is NOT correct?O The juvenile has the right to testify on his or her own behalf.The juvente has the right to be represented by an attorney.The juvenile has the right to appeal if found guiltyThe juvenile has the right to a trial by jury Review the debate between former presidents, Jimmy Carter and Ronald Reagan. In a three paragraph essay of (4-5)sentences each), write an evaluation with evidence to support which candidate proposed a more compelling argument aboutinflationSupport your claim with specific data presented by each of the candidates. Be sure to mention a minimum of onecounterpoint, and refute this point with evidence. T/F: Some of the key factors in database design are content, access, structure, archiving, and security. (250-96(b)) Where required for the reduction of electric noise for electronic equipment, electrical continuity of metal raceway is not required, and the metal raceway can terminate to a(n) ______ nonmetallic fittings(s)or spacer on the electronic equipment. With any investment there is:A. a required payment.B. some gain.C. some risk.D. some loss. In the Macbeth, Harold Bloom states that Macbeth work[s] against the Aristotelian formula for tragedy [as] Shakespeare deluges us with fear and pity, not to purge us but for a sort of purposiveness without purpose that o interpretation wholly understands.An Essay by Harold Bloom.What does Bloom mean by this, and do you see evidence of what he says in Acts I or II? What is the frequency of light in a vacuum that has a wavelength of 70600 m?(Choose from the following units: m, hz, m/s, s, degrees, dB)Your Answer: the effect of intoxication upon criminal liability depends on:A). the type of intoxicant usedB). whether the defendant has prior convictionsC). whether the consumption of the intoxicant began prior to the crimeD). whether the defendant uses drugs or alcohol voluntarily Trade creation and trade diversion Suppose that with free trade, the cost to the United States of importing a calculator from Mexico is $12.00, and the cost of importing a calculator from China is $10.00. A calculator produced in the United States costs $16.00. Suppose further that before NAFTA, the United States maintained a tariff of 65% against all calculator imports. Then, under NAFTA, all tariffs between Mexico and the United States are removed, while the tariff against imports from China remains in effect. Assume that the tariff does not affect the world price of calculators. In the following table, indicate which country the United States imported calculators from before NAFTA. Then indicate which country the United States imported calculators from under NAFTA. Check all that apply. (Note: Leave the row blank if the United States doesn't import from either country.)Stakeholder Gains Loses Neither Gains nor LosesConsumers in the United States Chinese producers U.S. government Mexican producers This is an example of trade ___ (creation/diversion) resulting from a regional agreement. How many 30-pin SIMMs are installed in one bank? 6. The half life for a first order reaction is 27 min. How long will it take for 4 half lives to occur?A) 53,000 minB) 108 minC) 81 minD) 260 minE) Not enough information given There are three aspects of organizational functioning that seem to be especially important in determining an MNC's organizational culture. They are: A. the general views that employees hold about the MNC's purpose, destiny, goals, and their places in them; the age of the organization; and the degree of cultural diversity among the members of the organization. B. the general relationship between the managers and the rank-and-file employees in the organization, the degree of cultural diversity among the members of the organization, and the hierarchical system of authority that defines the roles of managers and subordinates.C. the degree of cultural diversity among the members of the organization, the age of the organization, and the strength of the organization's leadership.D. the general relationship between the employees and their organization; the hierarchical system of authority that defines the roles of managers and subordinates; and the general views that employees hold about the MNC's purpose, destiny, goals, and their places in them. Does the increase in global temperatures during recent decades appear to be impacting factors on Earths surface? suppose that because of the popularity of the low-carb diet, bakeries need fewer workers and steak houses need more workers. the unemployment created by this change is question 12 options: frictional unemployment created by efficiency wages. frictional unemployment created by sectoral shifts. structural unemployment created by efficiency wages. structural unemployment created by sectoral shifts. the use of the master budget throughout the year as a constant comparison with actual results signifies that the master budget is also a