Answer:
Acceleration
Explanation:
Speed is how fast something moves.
Velocity is how fast it moves and in what direction it moves in.
Acceleration is the change in how fast it moves. I.e. if it speed up or slows down.
Here we are not given a speed, but are told that the subway car slows down (a negative change in speed), which is a change in speed, therefore it is acceleration (or more accurately deceleration as it is negative acceleration, slowing down, but acceleration is usually used to describe both.)
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Answer:
One specific HISTORICAL DEVELOPMENT that led to a change in women's roles in the 1920s was the RATIFICATION of the 19TH AMENDMENT.
WHAT WAS THE 19TH AMENDMENT?
It was an AMENDMENT to the U.S. CONSTITUTION that guaranteed women the right to vote - a right they had been
campaigning for, for decades.
As a result of this amendment, WOMEN played a bigger role in POLITICS in the 1920s by electing those who would pass favorable laws for women and related causes.
Explanation:
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Answer:
ANSWER: No; the angles are not the same, so the polygons do not have the same shape, so there are no similarity transformations between the figures. List all pairs of congruent angles, and write a proportion that relates the corresponding sides for each pair of similar polygons.
Answer:
Explanation:
To show that atoms are conserved on a chemical reactions
