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

Author Question: The average density of a planet can be obtained from A) the Doppler method only B) a combination ... (Read 130 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
The average density of a planet can be obtained from
 
  A) the Doppler method only
  B) a combination of the Doppler and transit methods
  C) the transit method only
  D) a combination of the astrometric and Doppler methods

Question 2

A simple pendulum, with a 4.4 kg mass and length 75. cm, is released from rest at an angle of 50.
 
  (a) To what height does the mass swing on the other side?
  (b) What is the speed of the mass at the bottom of the swing?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shailee

  • Sr. Member
  • ****
  • Posts: 392
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

(a) 27. cm
(b) 2.3 m/s


CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Jul 27, 2018
Wow, this really help

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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 newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Researchers must inform potential participants of a study's procedures so that consent may be o Researchers must inform potential participants of a study's procedures so that consent may be o
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Integral Calculus-Volume using Disk method Integral Calculus-Volume using Disk method
As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ... As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ...
An acetic acid solution is 6.00 M and has a density of 1.04 g/mL. What is the ma An acetic acid solution is 6.00 M and has a density of 1.04 g/mL. What is the ma
Concrete Pathway (Modified Offset Method) Concrete Pathway (Modified Offset Method)
Video: Normal and abnormal blood pH

For a complete list of videos, visit our video library