Conceptual Question pertaining to force

  • Thread starter MozAngeles
  • Start date
  • #1
MozAngeles
101
0

Homework Statement


An object of mass m is initially at rest. After a force of magnitude F acts on it for a time T, the object has a speed v. Suppose the mass of the object is doubled, and the magnitude of the force acting on it is quadrupled.
In terms of T, how long does it take for the object to accelerate from rest to a speed v now?


Homework Equations



F=ma

The Attempt at a Solution

 

Answers and Replies

  • #2
housemartin
87
0
Hello,

spend some time to concept of Impulse ;]
 
  • #3
Suk-Sci
44
0
just use NEWTON'S SECOND LAW OF MOTION
 

Suggested for: Conceptual Question pertaining to force

  • Last Post
Replies
20
Views
7K
Replies
10
Views
7K
  • Last Post
Replies
8
Views
8K
  • Last Post
Replies
6
Views
2K
  • Last Post
Replies
20
Views
3K
  • Last Post
Replies
2
Views
2K
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
4
Views
14K
Replies
0
Views
2K
Replies
2
Views
179
Top