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kicyunya [14]
3 years ago
8

a kite falls out of the sky and drops straight downwards. The kite is 60.5 meters off the ground and takes 15.8 seconds to land.

Determine the kites average velocity during the fall
Physics
1 answer:
Katen [24]3 years ago
6 0

The equation to find velocity is as such: V=\frac{distance (d)}{time (t)} | Therefore, V=\frac{60.5}{15.8}=3.829114m/s

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A juggler throws balls into the air. He throws one when the previous one is at its highest point. How high the balls rise if he
VikaD [51]
<span>If "m" balls are thrown per second, the time taken for a ball to reach its maximum height will be 1/m seconds. How to get this? See that the next ball is thrown only when the previous ball reaches its maximum height. If 'm' balls were thrown in 1 second this means that each ball was attaining its maximum ht in 1/m seconds. This was the main part. Now we can proceed to find maximum height in 2 ways- a) We know for upward journey ,
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6 0
3 years ago
As you are cycling to the Q center one spring day, you pass the construction site at Gant and stop to watch a few minutes. A cra
Rama09 [41]

Answer:

30.63 m

Explanation:

Using y = ut + 1/2gt² where u = initial speed of block = 0 m/s, g = acceleration due to gravity = 9.8 m/s² and t = time of fall = 2.5 s and y = height of fall.

So, substituting the values of the variables into the equation, we have

y = ut + 1/2gt²

y = 0 m/s × 2.5 s + 1/2 × 9.8 m/s² × (2.5 s)²

y = 0 m + 4.9 m/s² × 6.25 s²

y = 0 m + 30.625 m

y = 30.625 m

y ≅ 30.63 m

So, the brick fell 30.63 m

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3 years ago
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