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Jet001 [13]
4 years ago
12

Some basic guidelines for safe PRE ?

Physics
1 answer:
artcher [175]4 years ago
5 0

Answer: stretch when your muscles are already warm

don't rush through a stretching routine.

slowly ease into position and hold stretch smoothly in order to adequately release tension

breath normally through stretch

stretch each major muscle group together in full range of motion

Explanation: warmth provides stretch with east, cold stretching causes more strain and possible injury

oxygen is delivered to the muscles during proper breathing technique

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shepuryov [24]

Answer:

Less impact???

Explanation:

8 0
3 years ago
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Which properties are characteristics of non metals
Natasha2012 [34]

<u>N</u><u>o</u><u>n</u><u> </u><u>-</u><u> </u><u>Metals</u><u>:</u>

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  • Non- metals are also bad conductor of heats. ( except diamond )

  • Non - metal are neither <u>malleable</u> nor <u>ductile</u>. They are <u>brittle</u>.

  • Non-metal are not strong.

  • Non-metal are not <u>sonorous</u>.

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★ Malleable: This means that metals can be beaten into thin sheets with hammer.

★ Ductile: This means that metals can be drawn into thin wires.

★ Brittle: This means that non-metal break into pieces on hammering.

★ Sonorous: This means capable of producing a ringing sound.

4 0
3 years ago
What number is pocahontas in the official disney princess line up?
Assoli18 [71]

Pocahontas is ranked 7th in the official Disney Princess Line-up. She is considered to be royalty as she was born to be the Chieftain’s Daughter. Unlike the original Disney Princesses, Pocahontas had two Disney Prince. She is the only Disney Princess to be inspired by a real person. 

6 0
3 years ago
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At what frequency will a 3.0 μF capacitor have a reactance of 7.0 kΩ?
blagie [28]

Answer:

Frequency, f = 7.57 Hz

Explanation:

It is given that,

Capacitance, C=3\ \mu F=3\times 10^{-6}\ F

Capacitive reactance, X_C=7\ k\Omega=7\times 10^3\ \Omega

We need to find the frequency. The capacitive reactance of the capacitor is given by :

X_C=\dfrac{1}{2\pi fC}

f is the frequency

f=\dfrac{1}{2\pi CX_C}

f=\dfrac{1}{2\pi \times 3\times 10^{-6}\ F\times 7\times 10^3\ \Omega}

f = 7.57 Hz

Hence, this is the required solution.

5 0
4 years ago
A box weighing 103 kg and a football weigh 0.41 and they dropped at the same time the top of a 98 m tall building.
Shkiper50 [21]
They would drop at the same time.
3 0
3 years ago
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