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WorksheetsForces and Motion
Total questions: 10
Worksheet time: 8mins
What is force?
Force causes a body to change its state of motion
Force is the change in an object's state of motion
Force does not cause objects to change their state of motion
Force changes the object
Who wrote the book "Principia" and came up with the three Laws of Motion?
Albert Einstein
Aristotle
Isaac Newton
Galileo Galilee
What is the first Law of Motion?
Law of Acceleration
Law of Attraction
Law of Inertia
Law of Acceleration
Which of the following shows the Law of Acceleration?
An object with mass moving at a constant speed in a straight line
From rest, an object moves due to a net force.
An object remaining at rest as several forces applies equal amounts of force to it
Even with multiple forces acting upon an object, it continues to move at a straight line with the same speed.
Which is true about the Law of Interaction?
When you push against a wall, the wall exerts force that is lesser than the force you exerted.
When you push against a wall, the wall exerts force that is more than the force you exerted.
When you push against a wall, the wall exerts force that is equal to the force you exerted.
When you push against a wall, the wall does not exert force back on you.
What is the relation of force and acceleration?
Force is directly proportional to acceleration.
Force is inversely proportional to acceleration.
Force is equal to acceleration.
Force does not affect acceleration.
Acceleration is the change in velocity. In centripetal acceleration, what is responsible for the change in velocity?
change in magnitude
Change in direction
the object's speed
the pull of gravity
What does the Law of Inertia state?
An object will not change its state of motion unless an unbalanced force will act upon it.
An object will move towards the direction of the net force.
An object will apply an equal amount of force to an object that is exerting force towards it.
The direction of movement of an object is dependent on the net force.
When can we say that the forces acting on an object is balanced?
When one force is greater than the others.
When one force causes a change in an object's state of motion.
When an object is slowing down.
When the object retains its state of motion.
What is the Uniform Circular Motion?
When an objects goes at a straight line with changing speeds.
When an object goes around a circular path with changing magnitude.
When an object goes around a circular path with increasing speed.
When an object goes around a circular path with constant speed.
