▶ Chapter 1 - Khatam-un-Nabiyeen Hazrat Muhammad
Q1: Define Physical Quantities.
Ans: Physical quantities are those measurable properties of matter such as mass, time, and length which can be expressed in numbers along with units.
Q2: Explain the difference between base and derived quantities.
Ans: Base quantities are the fundamental quantities (like length, mass, time), while derived quantities are obtained from them (like velocity, acceleration, force).
Q3: What is meant by measurement?
Ans: Measurement is the comparison of an unknown quantity with a known standard quantity of the same kind.
▶ Chapter 2 - Responsibility of the Youth in Nation-Building
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 3 - A Bird Came down the Walk (Poem)
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 4 - Team Moon
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 5 - Impact of Global Warming on Pakistan
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 6 - The Echoing Green (Poem)
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 7 - What You Do is What You Are
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 8 - Clean Water
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 9 - Freedom (Poem)
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 10 - The Punishment of Shahpesh, the Persian, the Khipil, the Builder
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 11 - Those Winter Sundays (poem)
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 12 - The Impact of AI on Society, Human Relationships, and Ethics
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 13 - Ruba'iyat (poem)
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
▶ Chapter 14 - The End of the Beginning
Q1: Define speed and velocity.
Ans: Speed is the distance covered per unit time (scalar), while velocity is displacement per unit time (vector).
Q2: State the equation of uniformly accelerated motion.
Ans: The equation is v = u + at, where u = initial velocity, v = final velocity, a = acceleration, and t = time.
