instantaneous velocity

What Are Two Things You Need To Know To Describe The Velocity Of An Object?

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What Are Two Things You Need To Know To Describe The Velocity Of An Object? Velocity is a physical vector quantity; both magnitude and direction are needed to define it. Which 2 things must you know to find the velocity of an object? When you know both the speed and direction of an object’s motion,

Where Is The Instantaneous Center Of Zero Velocity?

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Where Is The Instantaneous Center Of Zero Velocity? INSTANTANEOUS CENTER OF ZERO VELOCITY For any body undergoing planar motion, there always exists a point in the plane of motion at which the velocity is instantaneously zero (if it were rigidly connected to the body). This point is called the instantaneous center of zero velocity, or