Uppose that a car weighing 2000 pounds is supported by four shock absorbers Each shock absorber has a spring constant of 6250 lbs/foot, so the effective spring constant for the system of 4 shock absorbers is 25000 lbs/foot. Assume no damping and determine the period of oscillation of the vertical motion of the car. Hint: g= 32 ft/sec2 .

Explanation:

According to the given data, formula for the period of oscillation is as follows.

            T =

or,         T =

                =

                 = 0.314 s

Thus, we can conclude that period of oscillation of the vertical motion of the car is 0.314 s.

i think the correct answer from the choices listed above is option c. when the kinetic energy of particles in a liquid state decreases

explanation:

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation: