1) Non-contact force a) Weight b) Friction c) Drag d) Tension 2) Non-contact force a) Upthrust b) Friction c) Electrostatic d) Tension 3) A force that acts from a distance a) Friction b) Drag c) Magnetism d) Tension 4) Force pulling an object towards the ground a) Friction b) Tension c) Magnetism d) Weight 5) Acts to slow an object down a) Friction b) Tension c) Magnetism d) Weight 6) Friction between a car tyre and the road is: a) Useful b) Not useful 7) Friction between skis and snow is: a) Useful b) Not useful 8) Will your mass be the same on Earth and on Jupiter? a) Yes b) No 9) Will your weight be the same on Earth and on Jupiter? a) Yes b) No 10) If your mass is 40 kg how much is your weight on Earth? Weight = mass x gravity. Weight = 40 x 10 a) 40 b) 400 c) 4000 d) 200

Forces

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לוח תוצאות מובילות

סגנון חזותי

אפשרויות

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