Examlex
1700 rev/min is equivalent to which of the following?
Composite Volcano
A volcano built by both lava flows and pyroclastic eruptions, typically featuring steep profiles and explosive activity.
Shield Volcano
A broad, domed volcano with gently sloping sides, primarily formed by the eruption of low-viscosity lava.
Caldera
A large volcanic crater formed by a major eruption leading to the collapse of the mouth of the volcano.
Steam Eruption
A volcanic event wherein water is heated by magma and vaporizes explosively, releasing steam and volcanic gases into the atmosphere.
Q11: Three disks have the same mass and
Q15: A container is filled with water and
Q20: A meter stick is hinged at its
Q21: Two skaters,both of mass 74 kg,are on
Q35: A solid sphere of mass 2.5 kg
Q37: The bottom of a flat-bottomed aluminum boat
Q39: A 0.0020-kg lead bullet is traveling at
Q41: A centrifuge rotates at 100 rev/s (i.e.
Q68: The noble gases,listed by increasing molecular weight,are
Q78: A metal bar is used to conduct