Problem 2: A 0.55-kg mass oscillates according to the equationx(t)=0.69 cos(9.5t),where the position x(t) is measured in meters.Part (a) What is the period, in seconds, of this mass?T=sin()cos()tan()9HOMEcotan()asin()acos()E4 5atan()acotan()sinh()* 1| 2 3+| -vol BACKSPACE DEL CLEARcosh()tanh()cotanh()ENDODegrees O RadiansSubmitHintFeedbackI give up!Part (b) At what point during the cycle is the mass moving at it's maximum speed?Part (c) What is the maximum acceleration of the mass, in meters per square second?Part (d) At what point in the cycle will it reach it's maximum acceleration?

Hey there, since you have posted a question with multiple subparts. We have solved the first three…

Problem 2: A 0.55-kg mass oscillates according to the equation x(t)=0.69 cos(9.5t), where the position x(t) is measured in meters. Part (a) What is the period, in seconds, of this mass? T= sin() cos() tan() 7 9 HOME cotan() asin() acos() 4 5 6 atan() acotan() sinh() 1 3 cosh() tanh() ODegrees O Radians cotanh() END Vol BACKSPACE CLEAR Submit Hint Feedback I give up! Part (b) At what point during the cycle is the mass moving at it's maximum speed? Part (c) What is the maximum acceleration of the mass, in meters per square second?

Problem 2: A 0.55-kg mass oscillates according to the equation x(t)=0.69 cos(9.5t), where the position x(t) is measured in meters. Part (a) What is the period, in seconds, of this mass? T= sin() cos() tan() 7 9 HOME cotan() asin() acos() 4 5 6 atan() acotan() sinh() 1 3 cosh() tanh() ODegrees O Radians cotanh() END Vol BACKSPACE CLEAR Submit Hint Feedback I give up! Part (b) At what point during the cycle is the mass moving at it's maximum speed? Part (c) What is the maximum acceleration of the mass, in meters per square second?