3 years ago

A 2 kg block slides on a rough horizontal surface with muk=0.6. It has an initial velocity of 5 m/s. Use g = 10 m/s2

Physics

1 answer:

Irina18 [472]3 years ago

4 0

Answer:

360000

Explanation:

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Explanation:

As we know that both cars are connected by same spring

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So we will have

$F = 0 = m_1a_1 + m_2a_2$

now we have

$m_1 = 0.200 kg$

$m_2 = 0.250 kg$

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now we have

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so we have

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3 years ago

Water is boiled in a pan on a stove at sea level. During 10 min of boiling, it is observed that 200 g of water has evaporated. T

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Answer:

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Heat required to evaporate the water is given by

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