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As we know from the Newton's 2nd Law,
F=ma,F=force,m=mass of the body a= acceleration of the body
a=F/m
When F>0 i.e. even a little amount of force is exerted on the body and it is moving even with a little velocity,acceleration cannot be zero because mass is always >0
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∙ 14y ago
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The acceleration of a body cannot be zero at a point where?
When a body is rotating in a circular path around an axis.
Meaning of zero acceleration?
Zero acceleration means no change in velocity and no force on the zero accelerating body.
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
What does it mean for a body to have zero acceleration?
The velocity of the body does not change.
The acceleration of a body cannot be zero at a point where?
When a body is rotating in a circular path around an axis.
Why is the body moving with a uniform velocity is zero?
The body is not zero, but the sum of all forces on it is. -- "Uniform velocity" means no acceleration. -- Acceleration is force/mass . -- If acceleration is zero, that's an indication that force must be zero.
Meaning of zero acceleration?
Zero acceleration means no change in velocity and no force on the zero accelerating body.
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
What will be the acceleration of a body at rest?
zero
What is the acceleration for a body at rest?
Zero.
When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
When a body stops mooving what happen to the acceleration?
Acceleration becomes zero.
Only one force acts on an object cant the object have zero acceleration and or zero velocity?
In classical physics, if a force (e.g. the sum of all forces) acts on a body, the body cannot have zero acceleration (unless the body has infinite mass), since a = F/m. The velocity on the other hand may be zero, since a(t) = v'(t).
Why is acceleration zero when the body is moving with a constant velocity?
Acceleration is the CHANGE in velocity; you're assuming CONSTANT velocity. So the acceleration is zero.
what is the value of acceleration for a body at rest?
Zero
What is the value of acceleration of a body at rest?
Zero
