Space Quiz/1
Planet Quiz/1
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, especially with reference to its supposed influence on people and events.)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)
 was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound)