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3 years ago

The chart shows masses and velocities of four objects.

Physics

2 answers:

AlladinOne [14]3 years ago

6 0

The chart shows masses and velocities of four objects.

Which lists the objects in order, from least to greatest momentum?

Answer

Y, W, X, Z

posledela3 years ago

6 0

Answer:

DUDE the question is wrong it's choose A: Y

B: W

C: X

D: Z

Explanation:

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In 1977 off the coast of Australia, the fastest speed by a vessel on the water

fenix001 [56]

Answer: 154.08 m/s

Explanation:

Average acceleration $a_{ave}$ is the variation of velocity $\Delta V$ over a specified period of time $\Delta t$ :

$a_{ave}=\frac{\Delta V}{\Delta t}}$

Where:

$a_{ave}=1.80 m/s^{2}$

$\Delta V=V_{f}-V_{o}$ being $V_{o}=0$ the initial velocity and $V_{f}$ the final velocity

$\Delta t=85.6 s$

Then:

$a_{ave}=\frac{V_{f}-V_{o}}{\Delta t}}$

Since $V_{o}=0$ :

$a_{ave}=\frac{V_{f}}{\Delta t}}$

Finding $V_{f}$ :

$V_{f}=a_{ave} \Delta t$

$V_{f}=(1.80 m/s^{2})(85.6 s)$

Finally:

$V_{f}=154.08 m/s$

8 0

3 years ago

3yds = ?in (1 yd = 3ft)

sleet_krkn [62]

Answer:

108 inches

Explanation:

12 x 3 = 36

36 x 3 = 108

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3 years ago

If cake baking is compared to protein synthesis, what genetic structure would be analogous to the flour, sugar, and eggs?

galina1969 [7]

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7 0

3 years ago

For the following, determine the final volume in ml (V2) of a gas when it is heated to 373K (T2) when it's starting temperature

Ksju [112]

Answer:

136.63 ml

Explanation:

3 0

2 years ago

Which of the following most aptly defines the word... viscosity? Select one:

Vlad1618 [11]

Answer: a. A fluid’s resistance to flow

Explanation:-

Viscosity is defined as the resistance to the flow of a fluid. More are the inter molecular forces between the particles of a liquid, the more is the viscosity of the liquid and thus it will flow slowly.

For example: Oil is more viscous than water and thus flows slowly than water. Thus it means the inter molecular forces among oil are much stronger as compared to the inter molecular forces among water.

Viscosity is measured in S.I. units of poise.

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4 years ago