VCE PE Biomechanics Formulas Multiple Choice

FORCE = WHAT X WHAT?

• Mass x Acceleration

• Mass x Radius²

• Displacement/Time

WEIGHT = WHAT X WHAT?

• Mass x Gravity

• Mass x Acceleration

• Mass x Velocity

IMPULSE = WHAT DIVIDED BY WHAT?

• Change in Velocity divided by Change in Time

• Mass divided by Acceleration

• 220 divided by Age

• Force divided by Time

MOMENT OF INERTIA IS WHAT X WHAT?

• Radius x Mass²

• Mass x Radius²

• Mass x Radius

• Velocity x Radius

SPEED = WHAT DIVIDED BY WHAT?

• Distance divided by change in velocity

• Distance divided by acceleration

• Distance divided by displacement

• Distance divided by time

VELOCITY = WHAT DIVIDED BY WHAT?

• Displacement divided by time

• Distance divided by time

• Displacement divided by velocity

• Distance divided by velocity

ACCELERATION = WHAT DIVIDED BY WHAT?

• Change in displacement divided by change in time

• Change in time divided by change in speed

• Change in distance divided by change in displacement

• Change in velocity divided by change in time

LINEAR VELOCITY EQUALS WHAT X WHAT?

• Radius of rotation x Angular velocity

• Radius of rotation x Moment of inertia

• Radius of rotation x Summation of Momentum

MECHANICAL ADVANTAGE EQUALS WHAT DIVIDED BY WHAT?

• Resistance Arm divided by Force Arm

• Force Arm divided by Resistance Arm

• Resistance Arm divided by the Radius from the axis of rotation

MOMENTUM IS MEASURED IN

• kg.m/sec

• m/sec

• m/sec²