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WorksheetsGrade 3 Challenge For FORCES
Total questions: 15
Worksheet time: 15mins
.....................................is a force, acts between two objects that pulls them toward one another.
Electric force
Magnetism
Gravity
.......................is a noncontact force that exerts pull on magnetic objects.
Gravity
Magnetism
Electric force
........................................acts between objects that are electrically charged.
Gravity
Magnetism
Electric force
.....................................is a pulling force that streches something.
Spring
Tension
Gravity
.......................................is exerted by an object that has been streched or squeezed.
Gravity
Magnetism
Spring force
............................is a force that goes against motion.
Electric force
Spring force
Friction force
......................................acts between objects that are touching.
Contact force
Noncontact force
...................................acts at a distance without touching.
Contact force
Noncontact force
The same poles in the magnet (N & N ) OR (S & S) will...........................................
attract
Repel
The opposite poles in the magnet (N & S ) will...........................................
attract
repel
If the forces are equal in strength and opposite in direction,forces are......................................
balanced forces
unbalanced forces
If the forces are not equal in strength and opposite in direction , the forces are.........................................................
balanced
unbalanced
Balanced forces will .............................................
change the motion
not change the motion
Unbalanced forces will .............................................
change the motion
not change the motion
...................................are many forces act on one object at the same time.
Tension force
Combined forces
