![Assume that a tunnel is dug through earth from North pole to south pole and that the earth is a non - rotating, uniform sphere of density ρ . The gravitational force Assume that a tunnel is dug through earth from North pole to south pole and that the earth is a non - rotating, uniform sphere of density ρ . The gravitational force](https://dwes9vv9u0550.cloudfront.net/images/3816484/23a55893-20ed-4d63-9a84-c5144d494b21.jpg)
Assume that a tunnel is dug through earth from North pole to south pole and that the earth is a non - rotating, uniform sphere of density ρ . The gravitational force
![A 20 m deep well with diameter 7 m is dug and the earth from digging is evenly spread out to form a platform 22 m by 14 m. Find the height of the platform A 20 m deep well with diameter 7 m is dug and the earth from digging is evenly spread out to form a platform 22 m by 14 m. Find the height of the platform](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/19-1568372889.png)
A 20 m deep well with diameter 7 m is dug and the earth from digging is evenly spread out to form a platform 22 m by 14 m. Find the height of the platform
A well of diameter 3 m is dug 14 m deep The soil taken out of it is spread evenly around it to a width of 5 m, to form a embankment. -
![Assume that a tunnel is dug across the earth (radius=R) passing through its centre. Find the tim... - YouTube Assume that a tunnel is dug across the earth (radius=R) passing through its centre. Find the tim... - YouTube](https://i.ytimg.com/vi/H_yKuG3lHpQ/maxresdefault.jpg)
Assume that a tunnel is dug across the earth (radius=R) passing through its centre. Find the tim... - YouTube
![A well of inner diameter 14 m is dug to a depth of 12 m. Earth taken out of it has been evenly spread all around it to a width of 7 A well of inner diameter 14 m is dug to a depth of 12 m. Earth taken out of it has been evenly spread all around it to a width of 7](https://haygot.s3.amazonaws.com/questions/959718_1000835_ans_60bf6e2d135149eea79a3193dde18344.png)
A well of inner diameter 14 m is dug to a depth of 12 m. Earth taken out of it has been evenly spread all around it to a width of 7
![A well width 10m ,inside diameter is dug 8 4m deep earth taken out is spread all around to - Maths - Surface Areas and Volumes - 560792 | Meritnation.com A well width 10m ,inside diameter is dug 8 4m deep earth taken out is spread all around to - Maths - Surface Areas and Volumes - 560792 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_59e8c4e7ceff6.png)
A well width 10m ,inside diameter is dug 8 4m deep earth taken out is spread all around to - Maths - Surface Areas and Volumes - 560792 | Meritnation.com
![A well of diameter 3 m is dug 14 m deep.The earth taken out of it has been spread evenly all around it in the shape of a circular ring of width A well of diameter 3 m is dug 14 m deep.The earth taken out of it has been spread evenly all around it in the shape of a circular ring of width](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/20-1568375040.png)
A well of diameter 3 m is dug 14 m deep.The earth taken out of it has been spread evenly all around it in the shape of a circular ring of width
A well of diameter 4 m is dug 14 m deep, The earth taken out is spread evenly all around the well to form a 40 cm high embankment. - Sarthaks eConnect
![A well of diameter 3 m is dug 14 m deep. The earth taken out of it has been - CBSE Class 10 Maths - Learn CBSE Forum A well of diameter 3 m is dug 14 m deep. The earth taken out of it has been - CBSE Class 10 Maths - Learn CBSE Forum](https://ask.learncbse.in/uploads/db3785/original/2X/7/70ad34af7273e5da3a76448d86d6b031d0cdd7e7.png)