https://www.khanacademy.org/science/ms-physics/x1baed5db7c1bb50b:motion-and-forces/x1baed5db7c1bb50b:forces/v/forces 2025-06-20T17:00:10.254290374Z Forces A force is a push or a pull. Types of contact forces include the normal and friction forces. Types of non-contact forces include the gravitational, electric, and magnetic forces. When two or more forces act on an object in the same direction, their effects add. In opposite directions, their effects subtract. Adding and subtracting all of the individual forces this way gives the net force on the object. If the net force is zero, the forces are balanced. If not zero, the forces are unbalanced. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/c12eb1bc-2efa-437c-a24e-271bfe5b4c6c_1280_720_base.png Forces A force is a push or a pull. Types of contact forces include the normal and friction forces. Types of non-contact forces include the gravitational, electric, and magnetic forces. When two or more forces act on an object in the same direction, their effects add. In opposite directions, their effects subtract. Adding and subtracting all of the individual forces this way gives the net force on the object. If the net force is zero, the forces are balanced. If not zero, the forces are unbalanced. https://cdn.kastatic.org/ka-youtube-converted/emZftp_UBKs.mp4/emZftp_UBKs.mp4 434 Types of forces https://www.khanacademy.org/science/telangana-class-8-science/x17f7017799a605d2:force/x17f7017799a605d2:contact-forces/v/contact-forces-in 2025-07-09T07:59:38.556597776Z Contact forces Let's learn about contact forces Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Contact forces Let's learn about contact forces https://cdn.kastatic.org/ka-youtube-converted/U3zZS806H4s.mp4/U3zZS806H4s.mp4 550 Types of forces https://www.khanacademy.org/science/class-7-science/x0c8b40bd4b242f0b:forces-and-machine/x0c8b40bd4b242f0b:forces-its-effects-and-types/v/types-of-forces 2023-06-26T04:10:39.513125705Z Types of forces What are the different types of forces? Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Types of forces What are the different types of forces? Let's find out! https://cdn.kastatic.org/ka-youtube-converted/321RIc7Pkb4.mp4/321RIc7Pkb4.mp4 543 Types of forces https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:force-and-pressure/x0f256b8de9c7cf34:force/v/force-has-direction-and-magnitude 2023-07-03T13:44:16.33096147Z Force has direction and magnitude A force is made up of two things - direction and magnitude. Let's see how! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Force has direction and magnitude A force is made up of two things - direction and magnitude. Let's see how! https://cdn.kastatic.org/ka-youtube-converted/_F3WC9g2-x8.mp4/_F3WC9g2-x8.mp4 75 Types of forces https://www.khanacademy.org/science/class-7-science/x0c8b40bd4b242f0b:forces-and-machine/x0c8b40bd4b242f0b:forces-its-effects-and-types/e/force-its-effects-and-types 2026-04-06T02:41:58.374508961Z Force, its effects and types Let's solve some questions on force, its effects and types Vibhor Pandey exercise https://www.khanacademy.org/science/class-7-science/x0c8b40bd4b242f0b:forces-and-machine/x0c8b40bd4b242f0b:uses-and-disadvantages-of-friction/e/uses-and-disadvantages-of-friction 2026-03-31T02:49:16.891210422Z Uses and Disadvantages of Friction Let's solve some questions on uses and disadvantages of friction Vibhor Pandey exercise