subject

Physics, 17.11.2020 01:00 darlenepitre

The free-fall acceleration at the surface of planet Alpha is 30 m/s2. What is the free- fall acceleration on planet Beta if it has twice the mass and twice the radius of planet
Alpha?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 21:00

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

Answers: 1

question

Physics, 22.06.2019 09:30

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

Answers: 3

question

Physics, 22.06.2019 14:30

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Answers: 2

question

Physics, 22.06.2019 22:10

M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)

Answers: 3

You know the right answer?

The free-fall acceleration at the surface of planet Alpha is 30 m/s2. What is the free- fall accele...

Questions

question

Advanced Placement (AP), 16.12.2021 03:10

Evaluate how Albright’s point of view may have shaped her perceptions of US actions during the 20th century....

question

Mathematics, 16.12.2021 03:10

What is the length of the third side ...

question

Mathematics, 16.12.2021 03:10

Through the years we all will be together if the fate allows...

question

History, 16.12.2021 03:10

Why might Confucian ideas be popular during periods of stability and prosperity?

question

Mathematics, 16.12.2021 03:10

5. There are 3 x 108 people in the United States. If we separated them into equal groups that contained 4 x 106 people each, how many groups would we...

question

English, 16.12.2021 03:10

[HELP!!!] How much did each boy make on their investment (write in words, not numbers)? Which strategy is best? Why? (4 – 6 Sentences)...

question

History, 16.12.2021 03:10

Which judgment from ""America’s Place in the 21st Century World"" is MOST left uncertain?...

question

Mathematics, 16.12.2021 03:10

The store employee works 35 hours per week. Write down the inequality that can be used to find the dollar value, x, of weekly sales that the employee...

question

Mathematics, 16.12.2021 03:10

Suppose that a test for opium use has a 2% false positive rate and a 5% false negative rate. That is, 2% of people who do not use opium test positive...

question

Mathematics, 16.12.2021 03:10

Suppose that scores on a standard college entrance test are normally distributed. The test has a mean of 100 and a standard deviation of 10. What prop...

question

Mathematics, 16.12.2021 03:10

Apply the distributive property to create an equivalent expression. 4\left(3 + \dfrac14c - \dfrac12d\right) =4(3+ 4 1 c−

question

Health, 16.12.2021 03:10

In a society in which groups interact closely on a basis of equality, there tend to be a. High levels of prejudice. B. Vast differences in power held...

question

Mathematics, 16.12.2021 03:10

8. How many joules are needed to change 42.3 g of lead from 44.3°C to 76.8°C? The specific heat of lead is 0.130 J/g °C. please help <...

question

Mathematics, 16.12.2021 03:10

Please help for the last time. ...

question

Mathematics, 16.12.2021 03:10

389.85+ 12.24 the lattice method...

question

Advanced Placement (AP), 16.12.2021 03:10

Does anyone want a someone to talk to??...

question

Mathematics, 16.12.2021 03:10

I NEED HELP PLSS the largest blimp could carry 2000000 cubic meters of hydrogen gas how many cubic decimeters is this?...

question

English, 16.12.2021 03:10

Which of the following is the BEST example of a thematic statement for the play Hamlet??? Hamlet may have begun pretending to be mad, but the lines...

question

Mathematics, 16.12.2021 03:10

Meteroroid Perseid 245 and asteroid x travel through the solar system. The graph shows the distance each traveled after a given point in time. Is aste...

question

Mathematics, 16.12.2021 03:10

Rotate with vertices R(4, - 1), 5(5, 3) , and Q(3, 1) by 90° about the origin...

More questions: Physics Another questions

Questions on the website: 13722361