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WorksheetsRotational Motion Quiz
Total questions: 8
Worksheet time: 4mins
What is the difference between linear motion and rotational motion?
Linear motion and rotational motion are the same
Linear motion is in a straight line, while rotational motion involves spinning or rotating
Linear motion is in a circle, while rotational motion is in a straight line
Linear motion involves spinning or rotating, while rotational motion is in a straight line
What is the unit for angular displacement?
Hertz
Degrees per second
Radians per second
Meters per second
What is the equation that connects linear velocity to angular velocity?
v = omega + r
v = omega - r
v = omega * r
v = omega / r
What is the unit for frequency?
Seconds per cycle
Meters per second squared
Hertz
Radians per second squared
What is the equation to calculate angular velocity if you know the frequency?
omega = 2 * pi * f
omega = f / 2 * pi
omega = 2 * pi / f
omega = pi * f
What is the unit for angular acceleration?
Hertz
Seconds per cycle
Radians per second squared
Meters per second squared
What is the centripetal acceleration for an object moving with constant speed around a circle?
omega / r
omega - r
omega * r
omega + r
What is the net acceleration of an object when it's not moving with constant speed around a circle?
Centripetal acceleration
Radial acceleration
Vector sum of centripetal and tangential acceleration
Tangential acceleration
