Textbook ExpertVerified Tutor
6 Nov 2021
Given information
Car decelerates at
The road is inclined at
Step-by-step explanation
Step 1.
Newton's second law assigns that the acceleration of object is directly proportional to the net force acting on it and inversely proportional to its mass.
Newton's third law assigns that whenever one object exerts a force on a second object, the second object always exerts a force on first object which is equal and opposite in direction
The weight refers to the gravitational force on object and is equal to the product of object's mass m and acceleration of gravity g.
The force is a vector can be considered as a push or pull. The friction the object exerts on the other is
Where,
is normal force
is kinetic friction coefficient.
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