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rodikova [14]
4 years ago
12

A temperature of 20 C is equivalent to approximately

Physics
2 answers:
strojnjashka [21]4 years ago
6 0
Answer: 68
We know that
T(F) = T(C) × 9/5 + 32
=20 x 9/5+32
=4 x 9+32
=36+32
=68
aleksandrvk [35]4 years ago
6 0

68.... CORRECT site back everyone! and learn on!!

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Una tortuga se desplaza en línea recta 100cm al norte y luego 80cm al este, determine su desplazamiento
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A 75kg man climbs the stairs to the fifth floor of a building. A total hieght of 16m. His potential energy has increased by
yKpoI14uk [10]

Answer:

11760 joules

Explanation:

Given

Mass (m) = 75kg

Height (h) = 16m

Required

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8 0
3 years ago
How much heat does it take to raise the temperature of 10.0 kg of water by 1.0 C?
fomenos

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Explanation:

7 0
3 years ago
classic physics problem states that if a projectile is shot vertically up into the air with an initial velocity of 128 feet per
ddd [48]

Answer:

t_1 = 0.28 s

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Explanation:

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now by solving above quadratic equation we know that

t_1 = 0.28 s

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6 0
3 years ago
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