Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


A body will be in state of motion or rest unless and util an outer force is not applied on it.
0 0 0
Newton's First Law: A body in the state of rest or uniform motion do not change its state unless acted upon by an unbalanced force.

It means if a body is at rest, then it will continue to be in that resting position until an unbalanced force acts on it.
And if a body is in uniform motion(i.e. having constant speed and a fixed direction), then it will continue to be in that uniform motion unless an unbalanced force acts on it.
So, in order to change the state of motion of the body, an unbalanced force must act on it.
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts