Dok 1
What is force?
a) A type of matter
b) A push or pull on an object
c) The color of an object
d) The shape of an object
B) A push or Pull on an object
Why does a sled eventually stop sliding on snow?
A. Gravity pulls it up.
B. Friction between the sled and snow slows it down.
C. The push gets stronger.
D. Magnetism stops it.
B. Friction between the sled and snow slows it down.
A child kicks a soccer ball, and it rolls across the grass before stopping. Which forces are acting on the ball?
A. Gravity and friction.
B. Magnetism and gravity.
C. Push and magnetism.
D. Air pressure and friction
A. Gravity and friction.
If two people push a box in the same direction, the force on the box will:
C) Increase
A student pushes two toy cars with different forces. Car A moves 2 meters, and Car B moves 4 meters. What can you conclude?
If you push a toy car harder, what happens to its speed?
Which statement best describes the effect of gravity on a thrown ball?
A. Gravity pushes the ball upward.
B. Gravity pulls the ball downward.
C. Gravity makes the ball move sideways.
D. Gravity has no effect on the ball.
B. Gravity pulls the ball downward.
Which scenario shows balanced forces?
A. A book lying still on a table.
B. A car speeding up.
C. A ball falling from a height.
D. A swimmer moving forward in water
A. A book lying still on a table.
Which situation shows a greater change in motion?
What does motion mean?
What will happen if you push a toy car on a smooth floor versus a rough carpet?
A. It moves the same on both.
B. It moves faster on the rough carpet.
C. It moves faster on the smooth floor.
D. It doesn’t move at all.
C. It moves faster on the smooth floor.
A child pushes a toy car harder, and it moves faster. What can be concluded about the relationship between force and motion?
A. More force causes less motion.
B. More force causes more motion.
C. Force and motion are unrelated.
D. Less force causes more motion.
B. More force causes more motion.
Two people push a box from opposite sides. One person pushes with 10N of force to the right, and the other with 5N of force to the left. What happens?
a) The box moves to the right
b) The box moves to the left
c) The box does not move
d) The box moves in circles
a) The box moves to the right
A soccer ball rolls on grass and slows down, but another ball rolls on a smooth gym floor and keeps moving longer. Why does this happen?
a) The gym floor has less friction than the grass
b) The ball on the grass is heavier
c) The ball on the gym floor has more mass
d) The gym floor pushes the ball forward
a) The gym floor has less friction than the grass
Which force causes leaves to fall to the ground?
A. Friction
B. Magnetism
C. Gravity
D. Electricity
C. Gravity
Which example shows how friction affects motion?
A. A leaf falling from a tree.
B. A car stopping when brakes are applied.
C. A magnet attracting metal.
D. A balloon floating in the air.
B. A car stopping when brakes are applied.
If you slide a book on a smooth table and then on a rough carpet, why does it stop faster on the carpet?
A. The carpet is heavier.
B. Friction is greater on the rough carpet.
C. Gravity is stronger on the carpet.
D. The book is lighter on the carpet.
B. Friction is greater on the rough carpet.
Two students push a desk in opposite directions with equal force. The desk will:
What happens when you stop applying force to a rolling object?
a) It speeds up
b) It keeps moving forever
c) It eventually stops
d) It moves in the opposite direction
c) It eventually stops
Which of the following is an example of friction?
A. A magnet pulling paperclips.
B. A ball slowing down on grass.
C. A leaf falling from a tree.
D. A light turning on.
B. A ball slowing down on grass.
Why does a ball roll faster down a steep hill than a gentle slope?
A. Less gravity on the steep hill.
B. More friction on the gentle slope.
C. Greater force of gravity on the steep hill.
D. The ball is heavier on the steep hill.
C. Greater force of gravity on the steep hill.
Two students are playing tug-of-war, and the rope doesn't move. What does this tell you about the forces?
A. The forces are unbalanced.
B. Gravity is stronger than the pull.
C. The forces are balanced.
D. Friction stops the rope.
C. The forces are balanced
What happens to an object when a stronger force is applied compared to a weaker force?
Two students are playing tug-of-war, and the rope doesn't move. What does this tell you about the forces?
A. The forces are unbalanced.
B. Gravity is stronger than the pull.
C. The forces are balanced.
D. Friction stops the rope.
C. The forces are balanced.