A merry-go-round has a radius of 2.30 m and mass of 225 kg. A 41.2 kg kid stands 1.50 m from the center. What is the total moment of inertia? (Hint: The merry-go round is a disk, the kid is not.)

According to the tide table below what time of day will the highest tide occur?

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90

In which of these cases are the two wave points considered to be in phase with each other?