2 years ago

What will happen when you slide the sponges in different directions?

1 answer:

4 0

Transform boundary

is the answer from stemscopes

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lilavasa [31]

Explanation:

the average velocity of the car is 15 m/s example I have this on a test

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1 year ago

jarptica [38.1K]

Speed = distance / time
S= 40 000m / 5400s
S= 7.41m/s

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3 years ago

babunello [35]

Answer:

They are 7.4m apart.

Explanation:

Here we have a parabolic motion problem. we need the time taken to land so:

$Y=Yo+Vo*t+\frac{1}{2}*a*t^2$

considerating only the movement on Y axis:

$0=4.6-(9.81)*t^2\\t=0.68s$

Because we have a contant velocity motion on X axis:

$xs=vs*t\\xs=17m/s*(0.68s)\\xs=11.6m$

and

$xg=vg*t\\xg=28m/s*(0.68s)\\xg=19m$

the distance between them is given by:

$d=|xg-xs|\\d=7.4m$

7 0

2 years ago

GuDViN [60]

The answer is 1.33 i hope this helps you

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2 years ago

maria [59]

I think it’s 25 but I don’t know

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2 years ago