MATCHSTICK A
B
-WATER
WHEN A DROP OF SOAP SOLUTION WAS
CAREFULLY ADDED TO THE WATER AT (A)
THE MATCH STICK is OBSERVED TO
MOVE
AT A CERTAIN DIRECTION -
STATE THE DIRECTION OF MOVEMENT
AND EXPLAIN THIS OBSERVATION-

Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j

This is the substance(s) formed in a chemical reaction.

What ia the energy of an object because of its potential and kinetic energies