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Zanzabum
2 years ago
11

Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

Physics
2 answers:
Paul [167]2 years ago
6 0

Drinking-Water - Direct

Eating Habits - Direct

Washing Clothes - Indirect

Gekata [30.6K]2 years ago
4 0
Drinking Water - Direct
Our Eating Habits - Direct
Washing Clothes - Indirect
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A girl rolls a ball up an incline and allows it to re- turn to her. For the angle and ball involved, the acceleration of the bal
zalisa [80]

Answer:

3.28 m

3.28 s

Explanation:

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a = -2.45 m/s^2 (because the acceleration is down slope)

Then:

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And the equation for speed is:

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To find the time it will take to return we equate the position equation to zero:

0 = 4 * t - 1.22 * t^2

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0 = t * (4 - 1.22*t)

t1 = 0

0 = 4 - 1.22*t2

1.22 * t2 = 4

t2 = 3.28 s

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Answer:

gravity

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