1) What is the equation to calculate work done? a) W= Force + Distance b) W= Distance - Force c) W= Force x Distance 2) What is the unit of work done? a) centimeters (cm_ b) Meters (m) c) Watt (W) d) Joules (J) 3) What is the work done if we apply a 7N force and we move 8m in the direction of force? a) 15J b) 56J c) 1J 4) What is the unit for distance? a) J b) M c) cm 5) What force is required to move 7m if the work done is 21J? a) 28N b) 6m c) 3J 6) What is the work done when a force of 5N is applied to a ball and it moves 80m? a) 85J b) 70000J c) 400J

Work done

印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?