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natka813 [3]
3 years ago
13

True or False: the longer the hail stone is kicked around by updrafts the larger it gets.

Physics
1 answer:
Maurinko [17]3 years ago
8 0

こんにちは人々

False‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 

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Cual de las escalas de temperatura es la mas antigua
IrinaVladis [17]

Answer:

the translation I got for this question is

Which of the temperature scales is the oldest?

Explanation:

and i searched for it and got this=

Fahrenheit scale

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3 years ago
A plane is a curved surface. true or false
inysia [295]
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4 years ago
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Its 21!! sorry i was late! :)
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diving to work one morning, you get a flat tire. when using the car jack, you apply 120 N of force to the jack and the jack in t
dybincka [34]

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3 years ago
Ender and Shen are flying at each other during a battle in space. Ender moves with a velocity v1 of 12 m/s and Shen, with a mass
Shalnov [3]

Answer:

Ender's mass = 2.25 kg

Explanation:

using law of conservation of momentum .

since there is inelastic collision

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let \ \ m_{1} =  m \\m_{2} = 45 kg \\v_{1} = 12 m/s \\v_{2} = 9 m/s \\\\V_{3} =6.4 m/s\\using \  \ \\m_{1}v_{1} + m_{2}v_{2} = (m_{1} +m_{2})V\\m\times12 + 45\times9  = (m+45)\times6.4\\64m -12m        = 405 -288\\52m =117\\m =\frac{117}{52}\\m =2.25kg

6 0
3 years ago
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