A car with bad shock absorbers bounces up and down after hitting a bump. The car has a mass of 3000 kg and is supported by four springs, each having a spring constant of 2500N/m. What is the period for each spring?

Could someone . i have tried to solve myself but my calculation is off

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents