Identifica tres movimientos que observes a tu alrededor que
describan una trayectoria elíptica.

The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

The softest and hardest minerals are: softest hardest