Search results
The motion in a straight line, also entitled the rectilinear motion, is of two types: Motion with zero acceleration and constant velocity is Uniform linear motion. Motion with non-zero acceleration or flexible velocity is Non-Uniform linear motion.
Jul 22, 2021 · Motion in a Straight Line Important Extra Questions Very Short Answer Type. The Velocity Calculator is a handy physics tool to quickly get your answer. Question 1. Can a moving body have relative velocity zero with respect to another body? Give an example. Answer:
QUESTIONS FROM TEXTBOOK. Question 3. 1. In which of the following examples of motion, can the body be considered approximately a point object. (a) A railway carriage moving without jerks between two stations. (b) A monkey sitting on top of a man cycling smoothly on a circular track.
In which of the following examples of motion can the body be considered. approximately a point object? (a) A railway carriage moving without jerks between two stations. (b) A cap on top of a man cycling smoothly on a circular track. (c) A spinning cricket ball that turns sharply on hitting the ground.
Important Questions for Motion in a Straight Line Class 11. Some of the questions that are most likely to appear in the board examinations from Class 12 Physics Chapter 3 are as follows. When is the condition of the relationship s = ut correct?
Jun 20, 2022 · Concept of relative velocity (for 1-D): If two objects are moving along the same straight line and we are observing the motion from the frame of one object. Then for the relative velocity, it will be subtracted for velocities in same direction and added for velocities in opposite directions.
Let's explore the ideas of displacement, velocity, and acceleration. We'll do exciting things like throw things off cliffs (far safer on paper than in real life) and see how high a ball will fly in the air.
NCERT solutions for Mathematics Physics Class 11 CBSE 3 (Motion in a Straight Line) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Aug 21, 2023 · Q1. Which one of the following is the unit of velocity? [A]. Kilogram. [B]. Metre. [C]. Second. [D]. m/s. View Answer. Q2. The displacement-time graph of a moving object is a straight line. Then, [A]. Its velocity may be uniform. [B]. Its acceleration may be variable. [C]. Its acceleration may be uniform. [D].
Fig. 3.2 describes the motion of a particle in a straight line. (a) Quantity B may represent time. (b) Quantity A is velocity if motion is uniform. (c) Quantity A is displacement if motion is uniform. (d) Quantity A is velocity if motion is uniformly accelerated. 3.8 A graph of x versus t is shown in Fig. 3.3. Choose correct alternatives from ...
