Answer:
a. before
Explanation:
Did the displacement at this point reach its maximum of 2 mm before or after the interval of time when the displacement was a constant 1 mm?
from the graph given from a source. the vertical axis represents the displacement of the graph motion, whilst the horizontal side is representing the time variable of the motion .
displacement is distance in a specific direction.
before the displacement was maximum at 2mm was instant at time=0.04s.
But later was constant at 0.06s at a displacement point of 1mm
Answer:
Explanation:
Momentum: has a units of m*v.
mass is a primary unit (kg)
V: derived it is made up of distance (meters) and seconds
When you put a thermometer in your mouth , it becomes the same temperature as you then it starts to measure the temperature of itself
Answer:
Examples such as the innovation between the Wright Brothers and the Boeing 747 led to the progress of materials since industrial revolution.
Explanation:
Wright brothers made the first successful flight in history of a self-propelled, heavier than aircraft, and Boeing 747 is first ever wide body airplane produced.
However, these innovations; Wright Brothers and the Boeing 747 are big competitors in the market, as they try to improve their product. They have created unprecedented material progress since the industrial revolution.
