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2 years ago

12

A rifle is aimed horizontally at a target on a screen some distance away. The bullet hits the target 2.8 cm below the aim point.

The initial velocity of the bullet is 750.0 m/s.
Find the flight time?

1 answer:

ivanzaharov [21]2 years ago

8 0

Answer:

0.03 second time the flight

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ioda

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2 years ago

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Step-by-step explanation:

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3 years ago

I need you to answer with a, b, c, d

solong [7]

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$\begin{gathered} ax^2+bx+c=0 \\ \\ x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a} \end{gathered}$

For the given function:

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Answer: Third option

8 0

1 year ago

A certain quadrilateral has two pairs of parallel sides. The opposite sides are equal in length. There are also 4 right angles.

DENIUS [597]

Answer:

12 + 12 = 24

Step-by-step explanation:

P = 2L + 2W

P = 2*16 + 2W

P = 56

56 = 32 + 2W Subtract 32 from both sides

56 - 32 = 2W

24 = 2W Divide by 2

24/2 = 2W/2

12 = W

The answer you want is 2 * 12 = 24

6 0

3 years ago