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The velocity time graph of a ball moving on surface of floor is shown in figure calculate the force acting on ball if mass of floor is 20gram?
Wiki User
∙ 14y ago
a ball rolled across a horizontal table moved at cont ant velocity why?
Wiki User
∙ 14y ago
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Is the net force acting on a body is zero will the velocity be zero?
No, The velocity CHANGE will be zero
Does high velocity affect rate of change of velocity?
No. The rate of change of an object's velocity depends only on the forces acting on it.
What is defined as a force acting over a distance?
velocity
What is the effect of gravity on velocity?
Gravity is a force and any force acting on a body changes its velocity in the direction of the force.
What are the 3 things that can change velocity?
There is basically only ONE thing that can make a velocity change, and that is a force acting on an object.
If you know an objects mass and the force acting upon it you can calculate its acellaration but can you also calculate its maximum velocity If so whats the formula for this?
V=at. If you figure out the velocity of an object accelerating at 1 g for a year, you will get a velocity that is almost the speed of light (non-relativistically of course).
How do you calculate the pressure acting on an organism below the ocean's surface?
add 1 atm (atmosphere) for every 10 meters below the surface
Is the net force acting on a body is zero will the velocity be zero?
No, The velocity CHANGE will be zero
Does high velocity affect rate of change of velocity?
No. The rate of change of an object's velocity depends only on the forces acting on it.
What is defined as a force acting over a distance?
velocity
What is the effect of gravity on velocity?
Gravity is a force and any force acting on a body changes its velocity in the direction of the force.
If an object starts to accelerate?
If an object moved with constant acceleration it's velocity must ?
What are the 3 things that can change velocity?
There is basically only ONE thing that can make a velocity change, and that is a force acting on an object.
What is the force that causes a change of velocity when acting on an object?
Opposing force
What can you assume if an object has a constant velocity?
The net force acting on it is zero.
Is an object's velocity always proportional to the force acting on it at that instant?
No. But its acceleration is.
What happens when you have unbalanced forces acting on an object?
Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.Then the object accelerates; its velocity changes.
