https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:floatation/v/why-do-objects-float 2023-07-03T13:44:16.33096147Z Why do objects float? Why does a ship float and a tiny piece of metal sink? Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Why do objects float? Why does a ship float and a tiny piece of metal sink? Let's find out! https://cdn.kastatic.org/ka-youtube-converted/BTwv3wL6Tkc.mp4/BTwv3wL6Tkc.mp4 172 Types of forces https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:floatation/v/what-is-buoyant-force 2023-07-03T13:44:16.33096147Z What is Buoyant force? Why do things feel lighter when they are under water? Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw What is Buoyant force? Why do things feel lighter when they are under water? Let's find out! https://cdn.kastatic.org/ka-youtube-converted/3z8dVupYfAw.mp4/3z8dVupYfAw.mp4 136 Types of forces https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:floatation/v/volume-of-block-is-equal-to-volume-of-water-displaced 2023-07-03T13:44:16.33096147Z Volume of block is equal to volume of water displaced The level of water rises when an object is submerged into it. But by how much? Is there any relation between the volume of object and the volume of water displaced? Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Volume of block is equal to volume of water displaced The level of water rises when an object is submerged into it. But by how much? Is there any relation between the volume of object and the volume of water displaced? https://cdn.kastatic.org/ka-youtube-converted/3dYTaAHYLH0.mp4/3dYTaAHYLH0.mp4 167 Types of forces https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:floatation/e/buoyant-force 2026-04-08T00:16:02.937952483Z Buoyant force Let's solve some problems to better understand buoyant force. Aakash Bagga exercise https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:floatation/v/buoyant-force-equals-weight-of-displaced-liquid 2023-07-03T13:44:16.33096147Z Buoyant force equals weight of displaced liquid Let's explore the relation between buoyant force and displaced liquid! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Buoyant force equals weight of displaced liquid Let's explore the relation between buoyant force and displaced liquid! https://cdn.kastatic.org/ka-youtube-converted/nsRjsby00zk.mp4/nsRjsby00zk.mp4 146 Types of forces