2 years ago

What is the difference between the two graphs

1 answer:

kupik [55]2 years ago

6 0

Answer:

one of the graph is postion-time graph while the other one is velocity-time graph

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kompoz [17]

C.) Mitochondria is the answer...

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3 years ago

Fynjy0 [20]

D.
The reading between 7N and 8N would have to be 7.5N. Answers A and B are much to small and answer C is way to big.

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3 years ago

Goshia [24]

Answer:

Explanation:

momentum= mass* velocity

velocity= momentum/ mass

5 0

2 years ago

IgorC [24]

Answer:

For number 2, it will be 8.

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2 years ago

Vilka [71]

Answer:

38.3 m/s

Explanation:

To find vertical component of initial velocity, you'd have to use sine ratio:

$\displaystyle{\sin \theta = \dfrac{u_y}{u}}$

$\displaystyle{u_y}$ is vertical component of initial velocity and $\displaystyle{u}$ is initial velocity given which is 50 m/s.

A stone is projected at an angle of 50 degrees so $\displaystyle{\theta}$ = 50°. Substitute in the formula:

$\displaystyle{\sin 50^{\circ} = \dfrac{u_y}{50}}\\\\\displaystyle{50 \sin 50^{\circ} = u_y}\\\\\displaystyle{u_y = 38.3 \ \, \sf{m/s}}$

Therefore, the vertical component of initial velocity is approximately 38.3 m/s

(The picture is also attached for visual reference!)

3 0

2 years ago