Identical particles are placed at the l1 =50-cm and l2 =80-cm marks on a meter stick of negligible mass. this rigid body is then mounted so as to rotate freely about a pivot at the 0-cm mark on the meter stick. if this body is released from rest in a horizontal position, what is the angular speed of the meter stick as it swings through its lowest position?

the device is called “ rocket engine”

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).