Biomechanics test 2
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| What is kinematics ? | show 🗑
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| show | Change in location, or the directed distance from initial to final location.
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| show | The rate you cover a distance
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| What is linear velocity ? | show 🗑
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| show | True
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| What is linear acceleration ? | show 🗑
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| When acceleration is zero what is velocity ? | show 🗑
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| show | Occurring during a small interval of time M
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| What is average ? | show 🗑
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| What are projectiles ? | show 🗑
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| What is the apex? | show 🗑
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| What is trajectory | show 🗑
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| What is the angle of projection? | show 🗑
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| What is projection speed? | show 🗑
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| What is range? | show 🗑
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| show | The difference between projection height and landing height.
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| What is initial velocity ? | show 🗑
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| T/F the vertical speed of a projectile is constantly changing because of gravitational acceleration? | show 🗑
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| show | True
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| show | Formulas relating displacement, velocity, acceleration, and time when acceleration is unchanging.
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| show | Angle at a joint formed between the longitudinal axes of adjacent body segments.
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| What is Absolute angle ? | show 🗑
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| show | Degrees, radian, revolutions or rotations
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| show | Percisely located center of rotation at a joint at a given instant in time.
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| show | The sum of all angular changes undergone by a rotating body/segment.
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| show | Change in the angular position or orientAtion of a line segment.
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| Which direction is regarded as positive ? | show 🗑
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| Which direction is reguarded at negative? | show 🗑
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| What is A radian? | show 🗑
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| show | Rate of change in the angular position or orientation of a line segment.
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| show | The rate if change in a angular velocity
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| What is the right hand rule? | show 🗑
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| show | The distance form the axis of rotation to a point od interest on a rotating body.
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| T/F the larger the radius of rotation the greater the linear distance traveled by a point on a rotating body. | show 🗑
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| show | Component of acceleration of a body in angular motion directed along a tangent to the path of motion; represents change in linear speed.
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| show | Component of acceleration of a body in angular motion directed toward the center of curvature; represents change in direction.
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Created by:
theraevin