Select the correct answer.
a rock is dropped from a height of 2.5 meters. what is its velocity when it reach
o a. 3.5 meters/second
ob. 70 meters/second
o c.
12 meters/second
od. 14 meters/second
o e. 49 meters/second

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity

State the following: boyle's law and charle's law