You have new items in your feed. Click to view.
Question and answer
A train approaching a crossing changes speed from 25 m/s to 10 m/s in 240 s. How can the train’s acceleration be described? A. The train’s acceleration is positive. B. The train is not
accelerating. C. The train will come to rest in 6 minutes. D. The train’s acceleration is negative.
The train's is deccelarating in other words it is slowing down . it can be proven through the equation a = v - u /t = -15 / 240 = - 1 /16 ms^-2
Expert answered|jher000|Points 7423|
Question
Asked 6/22/2012 10:55:54 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Which general statement does NOT apply to metals? A. Most metals are ductile. B. Most metals are malleable. C. Most metals are brittle. D. Most metals are good conductors of electric current.
Weegy: C. Most metals are brittle is a general statement does NOT apply to metals. (More)
Question
Expert Answered
Asked 6/15/2012 12:35:36 PM
0 Answers/Comments
Which element is found in most of the compounds in your body except for water? A. iodine B. potassium C. iron D. carbon
Weegy: The answer is D.) carbon (More)
Question
Expert Answered
Asked 6/15/2012 12:33:39 PM
0 Answers/Comments
Which halogen is most likely to react? A. Br (bromine) B. F (fluorine) C. I (iodine) D. Cl (chlorine)
Weegy: F (fluorine) is most likely to react. (More)
Question
Updated 329 days ago|3/29/2016 2:36:40 PM
0 Answers/Comments
To keep them from reacting, some highly reactive elements are stored in A. water. B. pure oxygen. C. liquid mercury. D. argon.
Weegy: To keep them from reacting, some highly reactive elements are stored in argon. (More)
Question
Updated 329 days ago|3/29/2016 2:37:13 PM
0 Answers/Comments
The formation of an ionic bond involves the A. transfer of electrons. B. transfer of neutrons. C. transfer of protons. D. sharing of electrons.
Question
Updated 10/22/2014 3:28:15 PM
1 Answer/Comment
The formation of an ionic bond involves: The transfer of electrons.

Added 10/22/2014 3:28:15 PM
This answer has been added to the Weegy Knowledgebase
27,011,497 questions answered
Popular Conversations
What was the Bay of Pigs? A. an American military base in Puerto ...
Weegy: The Bay of Pigs is a failed attempt by the U.S. to invade Cuba and overthrow the communist Castro regime. ...
2/21/2017 7:28:35 AM| 2 Answers
Finish this famous quote, "If you were going to give rock-and-roll ...
Weegy: If you were going to give rock n' roll another name, you might call it "Chuck Berry." User: Which of ...
2/21/2017 2:15:20 PM| 2 Answers
Jose is applying for a new job. In preparation, he ...
Weegy: c User: The range that people consider to be comfortable distance is often determined ...
2/21/2017 2:16:32 PM| 2 Answers
In 1949, the Communists won control of mainland China and established ...
Weegy: In 1949, the Communists won control of mainland China and established the People's Republic of China under Mao ...
2/21/2017 3:34:28 PM| 2 Answers
what part of the body does aerobic exercise strengthen, A. the brain ...
Weegy: Aerobic exercise is important mostly because it strengthens the heart.
2/21/2017 2:37:39 AM| 1 Answers
Weegy Stuff
S
P
P
L
Points 395 [Total 1164] Ratings 2 Comments 375 Invitations 0 Offline
S
P
P
L
P
P
Points 322 [Total 2296] Ratings 1 Comments 312 Invitations 0 Offline
S
P
P
L
P
Points 226 [Total 1440] Ratings 0 Comments 226 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 12 [Total 112] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 12 [Total 22] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
Points 3 [Total 3] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.