3 years ago

Calculate the energy extracted from 50g water vapour 100 ℃ to transform it into water at 80 Celsius.

Physics

1 answer:

myrzilka [38]3 years ago

4 0

Answer:lefmprkfniou4gjkfjrnwerkjdkcheouvwe

Explanation:fefefefrgff

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1.5 m/s is the velocity. 9.3 m is the length of aisle, over which Distance will be covered. Time is demanded in which the child will move the cart over the aisle with 1.5 m/s. v=S/t and, t=S/v Put values, t=9.3/1.5=6.2 s

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Lostsunrise [7]

Answer:

T = 4.905[N]

Explanation:

In order to solve this problem we must perform a sum of forces on the vertical axis.

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Refractive Index is a ratio of two similar physical quantity which is dimension less
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3 years ago

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If m represent mass in kg, v represents speed in m/s and r represents radius in m show F in the formula F= (mv^2)/r can be expre

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M represent mass in kg
v represents speed in m/s
r represents radius in m

Now, just substitute these into the formula:
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