Hang an object in a spring balance and measure its weight W1 = ………………….. Lower the object into a beaker of water and measure its weigh W2 = ………………….. The weight of the object in water is………………..…… Because of …………………………………………… Upthrust = W1 – W2 The weight of an object is less in water because of the upthrust. The difference between the two readings is equal to the If the weight of a rock is 2000 N. When you place the rock in water the weight will be 1200N 1200 2000 اذا Calculate the upthrust? ................................................................................................. …………………………………………………………………………………………….. Why the weight of the rock is less in .............................................................................................................
Hang an object in a spring balance and measure its weight W1 = ………………….. Lower the object into a beaker of water and measure its weigh W2 = ………………….. The weight of the object in water is………………..…… Because of …………………………………………… Upthrust = W1 – W2 The weight of an object is less in water because of the upthrust. The difference between the two readings is equal to the If the weight of a rock is 2000 N. When you place the rock in water the weight will be 1200N اذا 2000 1200 Calculate the upthrust? ................................................................................................. …………………………………………………………………………………………….. Why the weight of the rock is less in .............................................................................................................
grade_7_measurment__density_19-10-10.docx