1) What is a force? a) A type of energy that creates heat b) A push or a pull that can change the motion of an object c) The weight of an object d) The distance between two objects 2) Which of the following can a force do? a) Only stop an object b) Only speed up objects c) Start, stop, or change the direction of an object d) Change the color of an object 3) What two factors determine how a force affects motion? a) Mass and distance b) Color and size c) Shape and texture d) Temperature and pressure 4) What happens when a stronger force is applied to an object? a) It doesn’t move b) It moves slower c) It moves faster or changes direction quickly d) It disappears 5) If equal forces act in opposite directions, what happens? a) The object does not move b) The object spins faster c) The object breaks apart d) The object moves in circles 6) Which of the following is a natural force? a) Electricity from a battery b) Gravity c) Magnet in a fridge d) A person pushing a cart 7) Which is an example of an applied force? a) The pull of the Moon on Earth b) Pushing open a door c) The weight of a planet d) A tree growing toward the sun 8) What is motion? a) The amount of mass in an object b) Energy that produces heat c) The air around an object d) A change in position of an object over time 9) How does friction affect motion? a) It speeds up objects b) It makes objects lighter c) It slows down or stops movement d) It removes gravity 10) What type of force helps a car stop when brakes are applied? a) Friction b) Magnetism c) Gravity d) Pressure 11) Why do objects move differently in space? a) There is no mass in space b) The Sun pushes objects around c) Gravity is stronger there d) There is less friction and air resistance 12) When a soccer ball slows down after being kicked, which force acts on it? a) Friction b) Air pressure c) Weight d) Gravity 13) What happens to an object’s motion when you increase the applied force? a) It stops completely b) It loses weight c) It falls faster d) It accelerates 14) What happens when no force acts on a moving object? a) It immediately stops b) It keeps moving at the same speed and direction c) It floats upward d) It changes color 15) What is the unit used to measure force? a) Newton b) Gram c) Pound d) Joule 16) What determines the direction of motion? a) The color of the object b) The material of the object c) The direction of the applied force d) The air temperature 17) Which force makes objects fall to the ground? a) Friction b) Magnetism c) Gravity d) Wind 18) When the upward force equals the downward gravitational force, what happens? a) The object flies upward b) The object stays in place c) The object breaks d) The object vibrates 19) Why is it harder to push a heavy box than a light one? a) A heavy box has more mass and requires more force b) Mass doesn’t affect motion c) Heavy boxes have less gravity d) Light boxes resist movement 20) What do all forces have in common? a) Temperature and color b) Density and volume c) Weight and size d) Magnitude and direction

Forces and Motion

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