To provide a simple ‘See-Saw’ for experiments on balancing masses, leading to the principle of the lever. Also to show that there is no net change in energy in the moving masses. Comprises 5 wood beams, approximately 610 x 44mm graduated at 38mm intervals, 4 “U” shaped supports, grooved to locate fulcrum pins, 40 brass ‘pennyweights’, 25 x 25 x 2mm and 20 fulcrum pins for insertion into edge of beam.<\/p>\n","protected":false},"excerpt":{"rendered":"
To provide a simple ‘See-Saw’ for experiments on balancing masses, leading to the principle of the lever. Also to show that there is no net change in energy in the moving masses.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":{"0":"post-2838","1":"product","2":"type-product","3":"status-publish","5":"product_cat-mechanics","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/product\/2838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/comments?post=2838"}],"wp:attachment":[{"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/media?parent=2838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/product_brand?post=2838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/product_cat?post=2838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/techshiv.com\/gpind\/wp-json\/wp\/v2\/product_tag?post=2838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}