{"id":6803,"date":"2026-04-02T06:00:31","date_gmt":"2026-04-02T00:30:31","guid":{"rendered":"https:\/\/enlightify.org\/?p=6803"},"modified":"2026-06-13T17:42:07","modified_gmt":"2026-06-13T12:12:07","slug":"thrust-and-pressure","status":"publish","type":"post","link":"https:\/\/enlightify.org\/hi\/thrust-and-pressure\/","title":{"rendered":"Thrust and Pressure"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Thrust and Pressure<\/h1>\n\n

Introduction<\/h2>\n

\nIn daily life, we observe that sharp objects cut easily, high heels sink into soft ground, and wide tyres prevent vehicles from sinking. These effects are related to the concepts of thrust and pressure.\n<\/p>\n\n

Definition<\/h2>\n

\nThrust<\/strong> is the force acting on a surface in a direction perpendicular (normal) to that surface.\n<\/p>\n\n

\nPressure<\/strong> is the force acting per unit area on a surface.\n<\/p>\n\n

Explanation<\/h2>\n

\nWhen a force is applied on a surface, it produces thrust. The effect of this thrust depends on the area over which it acts.\n<\/p>\n\n

\nPressure is given by:\n<\/p>\n\n

\nP = F \/ A\n<\/p>\n\n

\nWhere:\n<\/p>\n

    \n
  • P = pressure<\/li>\n
  • F = thrust (force)<\/li>\n
  • A = area of contact<\/li>\n<\/ul>\n\n

    \nFrom this relation:\n<\/p>\n

      \n
    • Greater the force, greater is the pressure<\/li>\n
    • Smaller the area, greater is the pressure<\/li>\n<\/ul>\n\n

      Types<\/h2>\n\n

      1. Thrust<\/h3>\n
        \n
      • It is a force<\/li>\n
      • Acts perpendicular to the surface<\/li>\n
      • Measured in newton (N)<\/li>\n<\/ul>\n\n

        2. Pressure<\/h3>\n
          \n
        • Force per unit area<\/li>\n
        • Measured in pascal (Pa)<\/li>\n
        • Depends on both force and area<\/li>\n<\/ul>\n\n

          Importance<\/h2>\n
            \n
          • Helps in designing tools like knives and needles<\/li>\n
          • Used in construction and engineering<\/li>\n
          • Important in understanding fluid pressure<\/li>\n<\/ul>\n\n

            Examples<\/h2>\n
              \n
            • A sharp knife cuts easily because it has small area and high pressure<\/li>\n
            • Camels have broad feet to reduce pressure on sand<\/li>\n
            • School bags with wide straps reduce pressure on shoulders<\/li>\n
            • Tractors have wide tyres to reduce pressure on soil<\/li>\n<\/ul>\n\n

              Important Points<\/h2>\n
                \n
              • Thrust is a force acting perpendicular to a surface<\/li>\n
              • Pressure is thrust per unit area<\/li>\n
              • Pressure increases when area decreases<\/li>\n
              • Pressure increases when force increases<\/li>\n
              • SI unit of pressure is pascal (Pa)<\/li>\n<\/ul>\n\n

                Conclusion<\/h2>\n

                \nThrust and pressure are closely related concepts that explain how force acts on surfaces. By understanding these concepts, we can easily explain many real-life situations and apply them in science and engineering.\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                Thrust and Pressure Introduction In daily life, we observe that sharp objects cut easily, high heels sink into soft ground, and wide tyres prevent vehicles from sinking. These effects are related to the concepts of thrust and pressure. Definition Thrust is the force acting on a surface in a direction perpendicular (normal) to that surface. […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[98],"tags":[],"class_list":["post-6803","post","type-post","status-publish","format-standard","hentry","category-physics"],"_links":{"self":[{"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/posts\/6803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/comments?post=6803"}],"version-history":[{"count":1,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/posts\/6803\/revisions"}],"predecessor-version":[{"id":7584,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/posts\/6803\/revisions\/7584"}],"wp:attachment":[{"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/media?parent=6803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/categories?post=6803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enlightify.org\/hi\/wp-json\/wp\/v2\/tags?post=6803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}