This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: At their closest approach, Venus and Earth are 4.20 1010 m apart. The mass of Venus is 4.87 1024 ... (Read 22 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
At their closest approach, Venus and Earth are 4.20  1010 m apart. The mass of Venus is 4.87  1024 kg, the mass of Earth is 5.97  1024 kg, and G = 6.67  10-11 N  m2/kg2.
 
  What is the magnitude of the gravitational force exerted by Venus on Earth at that point?
  A) 1.10  1018 N
  B) 4.62  1028 N
  C) 5.43  1026 N
  D) 6.30  1020 N
  E) 1.72  1019 N

Question 2

A person with an initial mass of 70 kg climbs a stairway and thereby rises 6.0 m in elevation.
 
  By how much does his mass increase by virtue of his increased potential energy? (c = 3.0  108 m/s)
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Cooldude101

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

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?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
The Structure of an Old High-Mass Star The Structure of an Old High-Mass Star
Polar ice caps lose mass as surface ice melts Polar ice caps lose mass as surface ice melts
Precession: Earth’s axis rotates, or “wobbles” Precession: Earth’s axis rotates, or “wobbles”
What is the mass % of H2S04 in concentrated sulfuric acid? What is the mass % of H2S04 in concentrated sulfuric acid?
The density of Pb(s) is 11.34 g/cm3. Pb(s) exists in the cubic-closest packed structure The density of Pb(s) is 11.34 g/cm3. Pb(s) exists in the cubic-closest packed structure
Video: Mechanism of enzyme action

For a complete list of videos, visit our video library