Force and Pressure Worksheet-1
(a) Kicking (b) Lifting (c) Picking (d) Opening
(a) Muscular
(b) Magnetic
(c) Chemical
(d) pulling a bucket of water from a well
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Force and Pressure Worksheet-2
(a) sky above our head
(b) air mass surrounding earth
(c) gravitational force of sun and other planets
(d) mass of the earth
(a) increases with depth (b) decreases with depth
(c) is constant (d) first increases then decreases
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Force and Pressure Worksheet-3
(a) increase in pressure with depth of water
(b) decrease pressure with depth of water
(c) change in density of water
(d) increase in mass of the wall
(a) Friction force is produced when two objects rub against each other
(b) A lighter object will experience a smaller frictional force
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