Two identical spring-loaded dart guns are simultaneously fired straight forward. one fires a regular dart; the other a weighted dart. which dart goes farther?

A car started from a rest and accelerated at 9.54 m/s2 for 6.5 seconds. How much distance was covered by the car?

Before organisms with nuclei evolved, life on earth consisted only of unicellular A) eukaryotes. B) fungi. C) prokaryotes. D) protists.

True or False: Less power is required while lifting a box up quickly than while slowly lifting it. A source of energy is required to do work.

A current in a secondary coil is induced only if: The primary coil carries a steady current. The magnetic field is in motion with respect to the coil. The magnetic field is perpendicular to the conductor. The primary coil contains more turns.

What do we call the distance between any two successive crests of a wave

If the mass of a material is 114 grams and the volume of the material is 16 cm squared 3, what would the density of the material be?

What is the potential energy of a 3kg ball that is on the ground?

In most cases, a multicellular organism is not an exact copy of its parents because it

In the study that the FBI did on examining the physical characteristics of hair, what percentage of the "matches" were not really matches at all?

Evaporation only occurs at the surface of a liquid