Question

N= 30 t= 1мин I- 1 метр g-?​

Answer 1

t=60 c   N=30   L=1 м   g=?

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T=t/N=2*π*√(L/g)

g=L*(2*π*N/t)²=1*(2*3.14*30/60)=9.86 м/с²

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Answer 2

To find the value of acceleration due to gravity (g) based on the given information, we can use the formula for the acceleration of an object in free fall:

$t = \sqrt{\frac{2h}{g}}$

Where:

• $t$ is the time taken to fall (1 minute, which is 60 seconds).
• $h$ is the height from which the object falls (1 meter).
• $g$ is the acceleration due to gravity (what we want to find).

Let's plug in the values and solve for $g$:

$60 = \sqrt{\frac{2 \times 1}{g}}$

Now, let's isolate $g$:

$60^2 = \frac{2}{g}$

$g = \frac{2}{60^2}$

$g = \frac{1}{1800}$

Now, let's calculate the value of $g$:

$g \approx 0.0005556 \, \text{m/s}^2$

So, the approximate value of acceleration due to gravity (g) is $0.0005556 \, \text{m/s}^2$.