Which of the following are types of forces?
Which force opposes motion between two surfaces in contact?
Simple machines make work easier.
Which simple machine is used in a seesaw?
A ramp is used to lift heavy objects easily.
Which force pulls objects toward the Earth?
Which force keeps us on the ground?
Friction always helps objects move faster.
Which force is involved when iron sticks to a magnet?
Which force helps us walk without slipping?
What happens when two forces act in the same direction?
Scientific instruments help us in daily life.
Why does a ball thrown upward come back down?
Which force is needed to kick a football?
What does a plumb line use to stay straight?
Why does a book lying on a table remain at rest?
Which instrument is used to measure weight?
What happens when two equal forces act in opposite directions?
Match the force with its example.
Which simple machine is used to open a bottle cap?
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