0
Add your answer:
Earn +20 pts
Balanced forces do not cause what?
Acceleration
When forces are balanced compare the acceleration of an object at rest and an object in motion?
An object at rest has zero acceleration. If the set of forces acting on a moving object is balanced, then the moving object also has zero acceleration.
How do you Restate newtons first law in terms of acceleration?
By saying that the acceleration is zero.
Is a negative object attracting a neutral object considered magnetism?
"Negative" and "positive" are terms used with electrical forces, not with magnetic forces."Negative" and "positive" are terms used with electrical forces, not with magnetic forces."Negative" and "positive" are terms used with electrical forces, not with magnetic forces."Negative" and "positive" are terms used with electrical forces, not with magnetic forces.
What is the relationship between and object's acceleration and the unbalanced force acting on it?
The acceleration plus other driving forces minus retarding forces equals the unbalanced force (force net.)
Positive acceleration differ from negative acceleration?
Yes. Mathematically, they have opposite signs. So they are opposing vectors. In terms of physics, they represent the effects of forces acting in opposite directions.
What does a positive slope on a velocity and time graph mean in terms of motion?
Acceleration
How do unbalanced forces acting on an object affects it's motions?
Balanced forces do not change its motion (no acceleration). Unbalanced forces changes the motion of the object (acceleration).
What is does a horizontal line mean on a speed time graph?
It means the speed doesn't change. Stated in different terms, the acceleration is zero.It means the speed doesn't change. Stated in different terms, the acceleration is zero.It means the speed doesn't change. Stated in different terms, the acceleration is zero.It means the speed doesn't change. Stated in different terms, the acceleration is zero.
Acceleration is caused by any forces?
Roughly speaking, acceleration is caused by destroying the balance of forces on an object.
How do unbalanced forces acting on an object its motion?
Balanced forces do not change its motion (no acceleration). Unbalanced forces changes the motion of the object (acceleration).
What is time dependent forces?
Time dependent forces mean that a force changes, and is not constant. Therefore, acceleration of an object is also not constant if the force is changing.
If forces are unbalanced is there acceleration?
yes, since the forces are acting on just one body, the mass (m) in the equation F=ma is not changing, which would mean that the two accelerations (a) would have to be different. If the two accelerations are different then there is total acceleration in one direction (the resultant acceleration).
What does static force mean?
Static force is one of several forces that exist without provocation. These forces exist but do not change the current velocity or acceleration of the object.
Balanced forces do not cause what?
Acceleration
How are friction forces similar to others forces?
They affect the acceleration of bodies.
How do balanced forces acting on an object affect its motion. How do unbalanced forces acting on an object affect its motion?
Balanced forces do not change its motion (no acceleration). Unbalanced forces changes the motion of the object (acceleration).
