The top and bottom margins of a poster are each 3 cm and the side margins are each 2 cm. if the area of printed material on the poster is fixed at 96 cm2, find the dimensions of the poster with the smallest area. width cm height cm

Mga halaman/punong ornamental na di namumulaklak

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?