The wheel in the simplified engine of Figure P13.23 has radius A =0.250 m and rotates with angular frequency v =12.0 rad/s. At t=0, the piston is located at x=A. Calculate the piston’s
(a) position, (b) velocity, and (c) acceleration at t=1.15 s.​

Ain is , is 's of ? 0.62 0.79 1.27 1.50

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.