Answer:
Explanation:
Period of oscillation ∝ √ m
So period of oscillation is proportional to square root of mass
So when mass increases , period too will be increased . But the total energy will remain the same as per conservation of energy.
Hence option ( D) is the correct answer.
Take the stone's position at ground level to be the origin, and the downward direction to be negative. Then its position in the air
at time
is given by
![y=100\,\mathrm m-\dfrac g2t^2](https://tex.z-dn.net/?f=y%3D100%5C%2C%5Cmathrm%20m-%5Cdfrac%20g2t%5E2)
Let
be the depth of the well. The stone hits the bottom of the well after 5.00 s, so that
![-d=100\,\mathrm m-\dfrac g2(5.00\,\mathrm s)^2\implies d=\boxed{22.6\,\mathrm m}](https://tex.z-dn.net/?f=-d%3D100%5C%2C%5Cmathrm%20m-%5Cdfrac%20g2%285.00%5C%2C%5Cmathrm%20s%29%5E2%5Cimplies%20d%3D%5Cboxed%7B22.6%5C%2C%5Cmathrm%20m%7D)
Answer:
From what I know they postponed the movies that were suppose to come out.
Answer:
search omni calculator and these problems can be solved easily:) hope this helps! 62.43
Answer:
Bc the ocean is blue and the water reflects to the sky ;-;