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In which situation listed would angular acceleration be positive? a. An object is rotating counter-clockwise and slowing down. b. An object is rotating counter-clockwise and speeding up c. An object is at rest and is starting to rotate clockwise. d. An object is rotating clockwise and speeding up
In which situation listed would angular acceleration be positive? a. An object is rotating counter-clockwise and slowing down. b. An object is rotating counter-clockwise and speeding up c. An object is at rest and is starting to rotate clockwise. d. An object is rotating clockwise and speeding up
Theaccelerationof a counterclockwise-rotating object would be beneficial.Is positive angular acceleration inversely symmetrical?Rotational Kinematics: Theangular accelerationunits are either rad/s2 or (rad/s)/s. If the value of grows, then is positive. If is negative, then is decreasing. Keep in mind that, by convention, the positive direction is counterclockwise, and the negative direction is clockwise.What makes a clockwise-rotating object experience positive angular acceleration?As a result, the angular acceleration is positive if a rigid body is rotatingcounterclockwiseand experiences a positive torque. The relationship between torque, moment of inertia, and rotational kinematics is explained by Equation 10.25, which isNewton'ssecond law for rotation. The equation for rotational dynamics is the name given to this.To know more aboutaccelerationvisit :-brainly.com/question/12550364#SPJ1...