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uysha [10]
3 years ago
7

Acceleration is the change of

Physics
1 answer:
natima [27]3 years ago
4 0
1speed and direction
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Explanation:

Given

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i.e. change in temperature would be \Delta t =\frac{0.5}{100}\times 1400=7^{\circ}C

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t_f+\Delta t=t

t_f=2-7=-5^{\circ}C

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