Question : Second law of motion is also known as : (A) Law of Acceleration (B) Law of Inertia (C) Law of Reciprocal Action Force (D) Law of Momentum (E) Law of Gravity
Choose the correct answer from the options given below :
Option 1: (A), (B) and (C) only
Option 2: (A), (C) and (D) only
Option 3: (A) and (D) only
Option 4: (B), (C) and (D) only
Correct Answer: (A) and (D) only
Solution :
Newton’s second law of motion is an expression of the interrelationship among force, mass and acceleration. This law is known as the law of acceleration and law of momentum.
Question : Newton's Second Law of Motion is also known as:
Option 1: Law of Gravity
Option 2: Law of Momentum
Option 3: Law of Inertia
Option 4: Law of Action and Reaction
Question : Newton's first law of motion is also known as:
Option 1: Law of reaction
Option 2: Law of acceleration
Option 3: Law of inertia
Option 4: None of these
Question : According to the second law of motion, for a given force, acceleration is inversely proportional to the _______ of the object.
Option 1: density
Option 2: volume
Option 3: force
Option 4: mass
Question : Newton's first law of motion is also known as_________.
Option 1: law of magnitude
Option 2: law of reaction
Option 3: law of inertia
Option 4: law of masses
Question : Identify the incorrect statement for the universal law of gravitation.
Option 1: It is the force that binds us to the earth
Option 2: It is the force causing tides due to the stars and the earth
Option 3: It is the forces that assist the motion of the moon around the earth
Option 4: It is the force that keeps the motion of planets around the Sun
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