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3 years ago

I need help. 2x+2x=6

Physics

2 answers:

AlladinOne [14]3 years ago

6 0

Answer:

in decimal form x = 1.5

in exact form x = 3/2

and as a mixed number x = 1 1/2

Explanation:

gayaneshka [121]3 years ago

6 0

Combine the terms 4x = 6
divide both sides
then simplify
=
x=3/2

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Equation of motion:

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3 years ago

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3 years ago

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Since the dart is thrown horizontally, the initial vertical velocity is zero:

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While the horizontal velocity is

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$d_x = 2.7 m$

Since the dart moves by uniform motion along the horizontal direction, the time it takes for covering this distance is

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$d_y = \frac{1}{2}gt^2=\frac{1}{2}(9.8 m/s^)(0.18 s)^2=0.16 m$

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4 years ago