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Alecsey [184]
3 years ago
14

Why was the st valentine's day massacre important? And why are students studying this case?

Physics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

Saint Valentine's Day Massacre, (Feb. 14, 1929), mass murder of a group of unarmed bootlegging gang members in Chicago. The bloody incident dramatized the intense rivalry for control of the illegal liquor traffic during the Prohibition Era in the United States.

hope it help u make me brainlist okkkkkkkkkkk.........

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In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. Into what types of
nexus9112 [7]

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6 0
3 years ago
A third baseman makes a throw to first base 40.5 m away. The ball leaves his hand with a speed of 30.0 m/s at a height of 1.4 m
Ugo [173]

Answer:

When the ball goes to first base it will be 4.23 m high.

Explanation:

Horizontal velocity = 30 cos17.3 = 28.64 m/s

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         t=\frac{40.5}{28.64}=1.41s          

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    Height traveled by ball = 2.83 m

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8 0
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Answer:

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Answer:

Answer: 2.70m/s NE

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