Which one of the following crystal structures has the few slip directions and therefore the metals with this structure are generally more difficult to deform at room temperature?
a. BCC
b. FCC
c. HCP
d. BCT

The slope of a velocity time graph over any interval of time gives the during that interval

Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.

Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?