Fairgoers ride a Ferris wheel with a radius of 5.00 m (Figure 1). The wheel completes one revolution every 33.0 s . If a rider accidentally drops a stuffed animal at the top of the wheel, where does it land relative to the base of the ride? (Note: The bottom of the wheel is 1.75 m above the ground.)

If the speed of a particle triples ,by what factor does its kinetic energy increase?

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error

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