A 1.45-kg mass on a spring has displacement as a function of time given by the e
ID: 1380786 • Letter: A
Question
A 1.45-kg mass on a spring has displacement as a function of time given by the equation
x(t) = (7.90 cm) cos[(4.30 s^-1)t - 2.32]
(a) Find the time for one complete vibration.
______s
(b) Find the force constant of the spring.
______N/m
(c) Find the maximum speed of the mass.
_____cm/s
(d) Find the maximum force on the mass.
______N
(e) Find the position, speed, and acceleration of the mass at t = 1.00 s.
(f) Find the force on the mass at that time.
_______N
Explanation / Answer
x(t) = (7.90 cm) cos[(4.30 s?1)t ? 2.32]
The equation you have provided appears like this . can you please clarify what goes in there in place of those question marks.i will provide the step by step solution.
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