3 years ago

Find the expression for the displacement covered in nth or in last one second

Physics

1 answer:

Natali [406]3 years ago

3 0

Answer:

Snth = u + a/2 ( 2n - 1)

Explanation:

Do you need explanation based on graph, integration or other method?

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$mgh_{max} = \frac{1}{2}mv^2_{max}\\\\ gh_{max} = \frac{1}{2}v^2_{max}\\\\h_{max} = \frac{v^2_{max}}{2g} \\\\h_{max} =\frac{(19)^2}{2\times 9.8} \\\\h_{max} = 18.42 \ m$

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Find the expression for the displacement covered in nth or in last one second​

Find the expression for the displacement covered in nth or in last one second