Answer:
stronger forces between particles means the substance boils at a higher temperature.
Explanation:
A.pex
Answer:
speed = distance/time so v = 100/50 m/sec = 2 m/sec.
D = 2T ⇐formula for distance, in meters, for trip duration in T seconds, ASSUMING CONSTANT SPEED.
Answer:
Magnitude of momentum of the sparrow
Explanation:
Given:
Mass of sparrow = 28 g =
Speed(velocity) of sparrow =
Momentum of sparrow =
Momentum of sparrow in two significant figure can be given as
Answer:
an animal that feeds on carrion, dead plant material, or refuse.
Explanation: