position with an upward velooity of 4 's (Use g-32 tus for th ampitude perod cycless c) At what times does the mass return to the point 1 foot below the equbrium position? (Enter your answers...
A mass weighing 12 pounds stretches a spring 2 feet. The mass is initially released from a point 1 foot below the equilibrium position with an upward velocity of 4 ft/s. (Use g 32 ft/s for the acceleration due to gravity.) (a) Find the equation of motion x(t) (b) what are the amplitude, period, and frequency of the simple harmonic motion? amplitude1.118 ft period frequency cycles/s (c) At what times does the mass return to the point 1 foot below...
DETAILS ZILLDIFFEQMODAP11 5.R.012, MY NOTES ASK YOUR TEACHER Amass weighing 12 pounds stretches a spring 2 feet. The mass is initially released from a point 1 foot below the equilibrium position with an upward velocity of 4 ft/s. (Use g = 32 ft/s2 for the acceleration due to gravity.) (a) Find the equation of motion. (b) What are the amplitude, period, and frequency of the simple harmonic mation? amplitude ft period frequency cydes/s (c) At what times does the mass...
6. 2/8 polnts 1 Previous Answers My Notes Ask Your Teach A mass weighing 12 pounds stretches a spring 6 inches. The mass is initally released from rest from a point 2 nches below the equilibrium position. g 32 ft/s for the acceleration due to gravity.) below the equilibrium position. (Use (a) Find the position of the mass at the times t-π/12, t/8, π/6, T/4, and 9,32 s. 12 t s ft ft 5 ft 97I ft (b) What is...
(1 point) The function s(t) describes the position of a particle moving along a coordinate line, where s is in feet and t is in seconds. s(t) = 12 – In(t + 3), t20 36 If appropriate, enter answers using In . Use inf to represent oo. (a) Find the velocity and acceleration functions. u(t): a(t): (b) Find the position, velocity, speed, and acceleration at t = 1. Position (ft): Velocity (ft/sec): Speed (ft/sec): Acceleration (ft/sec2): 000 (c) At what...