A 50.0-kg child stands at the rim of a merry-go-round of radius 2.00 m, rotating with an angular speed of 3.00 rad/s. (a) What is the magnitude of the child’s centripetal acceleration

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?