Which of the following statement is true about pseudo force?
Newton’s third law of motion states that for every action, there is an equal and opposite reaction.
Which of the following statement can be inferred from the above-mentioned law of motion?
Statement 1: In every interaction, there is a pair of forces acting on the two interacting objects.
Statement 2: The magnitude of the force on the first object equals the magnitude of the force on the second object.
Statement 3: Forces always come in pairs - equal and opposite action-reaction force pairs.
Statement 4: Force and reaction act on the same body.
Statement 5: Force and reaction act on two different bodies.
Which of the following statements is/are true?
1. Forces in the same direction add up.
2. Two forces in opposite directions resulting in a net force, equal to their difference in the direction of the larger force.
3. Change in either direction or magnitude of force does not change its effect.
4. When more than one force is acting on an object, the effect on the object is due to a net force acting on it.
A non-zero force is acting on a body but work done is zero. Which of the following statements justify the above situation? 1. Distance moved is zero. 2. Force is perpendicular to the direction of motion. 3. Force is in the direction of motion. 4. Force is opposite to the direction of motion.