2. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
When the position of a body
with respect to its surroundings
does not change with time it is
said to be "at rest".
What is Rest?
3. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
When the position of a body
with respect to its surroundings
change with time it is said to be
"at Motion".
What is Motion?
5. Huzafa Tuition CentreA place to learn life…
By Sir Waqas Qasmi
“Newton’s
1st Law of
Motion”
Online Lectures
6. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
What is Newton's first
law of motion?
“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.”
8. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
What is Inertia?
“A property of matter by which it continues in its
existing state of rest or uniform motion in a
straight line, unless that state is changed by an
external force.”
11. Huzafa Tuition CentreA place to learn life…
By Sir Waqas Qasmi
“Newton’s
2nd Law of
Motion”
Online Lectures
12. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
What is Newton's Second law of motion?
13. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
Some daily life examples of newton’s second law of
motion?
1) When traveling in a car, when the car accelerates, we
feel the back of our seat pushing us forward. The back of
our seat operates force on our back which is proportional
to the acceleration and our weight (mass).
14. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
Some daily life examples of newton’s second law of
motion?
2) When an object falls in a free fall onto the ground, it
accelerates because the force of gravity of earth pulls it.
15. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
Some daily life examples of newton’s second law of
motion?
3) A rocket fired accelerates because the jet of gases
exhausted from its rear side creates force which push the
rocket forward.
17. Huzafa Tuition CentreA place to learn life…
By Sir Waqas Qasmi
“Newton’s
3rd Law of
Motion”
Online Lectures
18. Huzafa Tuition Centre
A place to learn life…
By Sir Waqas QasmiOnline Lectures
What is Newton's Third law of motion?
“It state that for every action, there is an
equal and opposite reaction”