Newton's First Law of Motion
Explore Newton's First Law of Motion, also known as the Law of Inertia, through various scenarios and applications.
Includes
Standards
Topics
Newton's First Law of Motion
Name:
Date:
Score:
Read each question carefully and provide your best answer. Show all your work where applicable.
1. Which of the following best describes Newton's First Law of Motion?
For every action, there is an equal and opposite reaction.
The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Energy cannot be created or destroyed, only transferred or transformed.
2. A car suddenly stops. Why do the passengers lurch forward?
Due to Newton's Second Law of Motion.
Due to the conservation of momentum.
Due to inertia, as the passengers tend to continue their motion.
Due to the gravitational pull.
1. An object with a larger mass has more inertia.
True
False
2. If an object is moving at a constant velocity, it means there are no forces acting on it.
True
False
1. Newton's First Law of Motion is also known as the Law of .
2. An object will remain at rest or in uniform motion in a straight line unless acted upon by an force.
1. Explain the concept of inertia in your own words, providing an example from everyday life.
2. Describe a scenario where Newton's First Law of Motion is clearly demonstrated.