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 146 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
:D TYSM

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
(a) Mean duration (days) and (b) average maximum depth (mm) of snow cover throughout northern latitu (a) Mean duration (days) and (b) average maximum depth (mm) of snow cover throughout northern latitu
The spongy bone in the top of the femur changes density and organization during growth. The spongy bone in the top of the femur changes density and organization during growth.
Testing for Glucose in Urine Using the Tablet Method Testing for Glucose in Urine Using the Tablet Method
Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ... Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ...
Advantages of Observational Method Advantages of Observational Method
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library