Fill in the blank: The SI unit for measuring force is the ___, which is defined as the force required to accelerate a 1 kg mass by 1 m/s². | Card: 1 / 22 |
True or False: Friction always acts in the same direction as the motion of an object. | Card: 3 / 22 |
What happens to an object when the weight of the liquid displaced is equal to its weight according to Archimedes' Principle? | Card: 5 / 22 |
Riddle: I push and I pull, but I am not alive. I can change speed and direction, causing objects to thrive. What am I? | Card: 7 / 22 |
Examples of Contact Forces
| Card: 10 / 22 |
Fill in the blank: A force that opposes the motion of objects sliding over one another is known as ___ force. | Card: 11 / 22 |
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1. Contact Forces: Example - Muscular force. 2. Non-contact Forces: Example - Gravitational force. | Card: 14 / 22 |
Friction opposes the motion of the box, causing it to eventually slow down and stop. | Card: 18 / 22 |
Riddle: I can make you sink or float, depending on my strength and your weight. What force am I? | Card: 19 / 22 |
Magnets can either attract or repel each other depending on the orientation of their poles. | Card: 22 / 22 |






