This topic contains a solution. Click here to go to the answer

Author Question: What would be the gravitational force that a planet with the same density as Earth and having twice ... (Read 36 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
What would be the gravitational force that a planet with the same density as Earth and having twice Earth's radius exerts on a 59.1-kg astronaut?
 
  A) 580 N
  B) 290 N
  C) 1160 N
  D) 2320 N
  E) 1200 N

Question 2

If an object's mass decreases while a constant force acts on it, the acceleration
 
  A) decreases.
  B) remains the same.
  C) increases.
  D) will be zero.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nital

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

C

Answer to Question 2

Answer: C




torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 29, 2018
Gracias!


blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library