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Veseljchak [2.6K]
4 years ago
14

What Fitnessgram test is testing your CARDIORESPIRATORY ENDURANCE?

Physics
2 answers:
ziro4ka [17]4 years ago
5 0

Answer:

pacer test

Explanation:

uranmaximum [27]4 years ago
3 0
The Pacer test is the best way to stay fit
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Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial spe
iris [78.8K]

Answer:

Explanation:

1.  V_{x} = V_{0} * cos\alpha ⇒ 16*cos32 ≈ 13.6 m/s (13.56)

2. V_{y} = V_{0} * sin\alpha ⇒ 16* sin32 ≈ 9.4 m/s

3. y_{max} = \frac{v_{0}^2*sin^2\alpha}{2g}= \frac{16^2*sin^232}{2*9.8} (the g (gravity) depends on the country but i'll take the average g which is 9.2m/s^2)

y_{max} ≈ 3.6677+1.5 ≈ 5.2m

4.  x_{max} = \frac{v_{0}^2*sin(2\alpha)}{g}=\frac{16^2*sin(2*32)}{9.8} ≈ 23.5m (23.47)

5. -

answer 4 could be wrong, not certain about that one and i don't know 5

3 0
3 years ago
A forward honzontal force of 50 N is applied to a crate. A second horizontal force o
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Answer:

Explanation:

magnitude: 180-50=130N

Direction: in the direction same as the second horizontal force

4 0
3 years ago
What is kelvin scale?
Darina [25.2K]
<span>a scale of temperature with absolute zero as zero, and the triple point of water as exactly 273.16 degrees.</span>
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ivanzaharov [21]

Answer:

825 m

Explanation:

330 m/s

1 / 0.40 = 2.5

330 x 2.5 = 825

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It takes an average of 8 minutes and 20 seconds.
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