Question and answer
From the 1960s through the 1990s, NASA developed a series of observatories with telescopes carried by ________. A. 18-wheelers B. pack mules C. freight train D. jet aircraft
s
From the 1960s through the 1990s, NASA developed a series of observatories with telescopes carried by jet aircraft.
Question
Asked 2/15/2013 12:56:57 PM
Updated 10/2/2017 7:48:21 PM
1 Answer/Comment
Get an answer
New answers
Rating
3
From the 1960s through the 1990s, NASA developed a series of observatories with telescopes carried by jet aircraft.
Added 10/2/2017 7:48:21 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
The cell membrane and water are both involved in A. directing the cell's activities. B. making chloroplasts. C. the movement of materials into and out of the cell. D. preventing chemical reactions from taking place.
Question
Updated 11/23/2018 6:57:51 AM
1 Answer/Comment
The cell membrane and water are both involved in the movement of materials into and out of the cell.
Added 11/23/2018 6:57:51 AM
This answer has been confirmed as correct and helpful.
_________ is the force that Earth’s gravity exerts on the object. A. Energy B. Weight C. Mass D. Pressure
Weegy: Weight is the force that Earth’s gravity exerts on the object. (More)
Question
Updated 12/29/2017 11:00:51 PM
0 Answers/Comments
Most observatories are located on _____________ to avoid light pollution and air turbulence. A. mountain tops B. crowded streets C. river basins D. ocean bottoms
Question
Not Answered
Updated 9/6/2015 7:24:31 PM
1 Answer/Comment
Most observatories are located on mountain tops to avoid light pollution and air turbulence.
Added 9/6/2015 7:24:31 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [9/6/2015 7:53:21 PM]
Electromagnetic radiation travels at the speed of ________. A. sulfuric gas B. heat C. light D. water
Question
Updated 8/11/2018 6:38:42 AM
1 Answer/Comment
Electromagnetic radiation travels at the speed of light.
Added 8/11/2018 6:38:42 AM
This answer has been confirmed as correct and helpful.
What is a nova? A. an eruption from an old and dying star B. the violent death of an aging star C. a cloud of gas and dust left behind by a dead star D. a dense area of powerful gravity
Question
Updated 4/8/2017 4:07:43 PM
1 Answer/Comment
A nova is an eruption from an old and dying star.
Added 4/8/2017 4:07:43 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/8/2017 7:31:45 PM]
31,900,942
questions answered
Popular Conversations
What is 1+2=
Weegy: 2+2=4
7/2/2020 3:57:40 PM| 5 Answers
Before the slave trade what was African culture like
Weegy: Before the slave trade, African culture was agricultural and advanced. User: What happened to the settlement ...
7/7/2020 2:40:15 PM| 4 Answers
True or False : Drunk Drivers kill two to four time more people than ...
Weegy: Drunk drivers kill two to four times more than people than aggressive drivers. FALSE User: True Or False : A ...
7/1/2020 5:10:43 AM| 3 Answers
was is 1 1/3 ×3=
7/2/2020 3:54:11 PM| 3 Answers
Main power of the supreme court
7/1/2020 4:38:09 PM| 2 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
R
R
R
Points 1356 [Total 4693] Ratings 2 Comments 1076 Invitations 26 Online
S
L
Points 1016 [Total 2256] Ratings 1 Comments 1006 Invitations 0 Offline
S
L
Points 839 [Total 1588] Ratings 7 Comments 769 Invitations 0 Offline
S
L
Points 736 [Total 1292] Ratings 1 Comments 726 Invitations 0 Offline
S
L
P
Points 640 [Total 4798] Ratings 0 Comments 640 Invitations 0 Online
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
Points 376 [Total 11443] Ratings 3 Comments 336 Invitations 1 Offline
S
L
Points 309 [Total 2280] Ratings 0 Comments 309 Invitations 0 Offline
S
L
Points 304 [Total 793] Ratings 0 Comments 304 Invitations 0 Offline
S
L
1
Points 301 [Total 2949] Ratings 0 Comments 301 Invitations 0 Offline
S
L
P
R
P
R
Points 222 [Total 4964] Ratings 1 Comments 212 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.