Newton’s First Law Of Motion MDCAT Quiz, or the Law of Inertia, is a principle in physics and plays a major role in MDCAT Quiz preparation. The law asserts that every object at rest will continue to be at rest, and an object in motion will move with constant velocity in the same direction unless acted upon by an external force. It simply means that an object’s state of motion won’t change unless a force is applied to it. This is important for MDCAT students when solving different problems concerning forces and motion.
Understanding Newton’s First Law of Motion
Newton’s First Law exemplifies the property of inertia: an object maintains its state unless a force compels it otherwise. Thus, the law simply states why, for instance, an object not in motion—such as a book resting on the table—maintains its position, provided no external force acts on it. Or if an object is in straight-line motion with constant speed, then it would also tend to continue moving in the same way unless acted upon by any other force, like friction or gravity. Most questions about Newton’s First Law, which are asked in the MDCAT Quiz, relate to understanding how objects move when there is no net force acting on an object, or when forces are in equilibrium. Principles related to inertia must be known to attempt any question asked concerning equilibrium or motion.
MDCAT Quiz: Questions Based on Newton’s First Law of Motion
In the MDCAT Quiz, there are questions in which students have to apply Newton’s First Law of Motion on objects at rest or in uniform motion. For instance, the student may be asked why, if there is no net force acting on a moving object, it will keep moving with the same speed in the same direction. Similarly, questions related to how friction or other forces prevent an object from motion can also be asked. The more the student practices these kinds of questions, the better they understand Newton’s First Law and master the application of the law on different physics problems.
- Test Name: Newton’s First Law Of Motion MDCAT Quiz
- Type: Quiz Test
- Total Questions: 30
- Total Marks: 30
- Time: 30 minutes
Note: Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.
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Free Flashcards for Newton’s First Law of Motion
For MDCAT preparation, using free flashcards focused on Newton’s First Law of Motion is a valuable tool for reinforcing key concepts. Flashcards can help students quickly memorize the definition of inertia, as well as the applications of the law in real-world scenarios. By regularly using flashcards, MDCAT students can ensure they have a clear understanding of how objects behave when no net force is acting upon them, improving their ability to solve related problems during the MDCAT Quiz. Integrating these flashcards into your study routine will boost your confidence and help you excel in physics.
Newton's First Law is also called the Law of __________.
Inertia
An object at rest will remain at rest unless acted upon by a __________ force.
net
Inertia is the property of an object to resist __________.
changes in motion
An object in motion will continue to move at the same __________ unless acted upon.
velocity
Newton's First Law applies to objects in __________.
equilibrium
A stationary object will remain stationary unless a __________ force acts on it.
net
The First Law of Motion explains the concept of __________.
inertia
A moving car will keep moving at the same speed unless __________.
a force acts on it
A spacecraft moving in space will continue moving in the same direction unless acted upon by a __________.
force
Inertia depends on the __________ of the object.
mass
The term "inertia" refers to an object's tendency to resist changes in its __________.
state of motion
Newton's First Law is valid only in __________ frames of reference.
inertial
An example of Newton's First Law is a book lying __________.
on a table
When a moving bus suddenly stops, passengers lurch forward due to __________.
inertia
A ball rolling on the ground eventually stops due to __________.
friction
The First Law explains the behavior of objects in __________.
equilibrium
The term "net force" means the __________.
total force acting on an object
The First Law indicates that an object requires a __________ force to change its state of motion.
net
Inertia increases with an increase in __________.
mass
An object moving with constant velocity has __________.
no net force acting on it
An example of inertia is a coin remaining stationary on __________.
a moving surface
Objects resist changes to their motion because of their __________.
mass
A rocket in space will continue to move without __________.
applied force
If the net force on an object is zero, its velocity will __________.
remain constant
A car hitting a wall while the driver lurches forward demonstrates __________.
inertia
Inertia is directly proportional to __________.
mass
An object in motion remains in motion in a straight line unless acted upon by __________.
an external force
Newton's First Law is not valid in __________ frames of reference.
non-inertial
The First Law implies that an object's velocity remains unchanged if the net force is __________.
zero
A stationary object remains at rest because the net force on it is __________.
zero
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