Compare average velocity and speed of Particles A and B. 3. The graph below show

Question

Compare average velocity and speed of Particles A and B.

3. The graph below shows the motion of Particles A and B. (greater than/equal to/less than) the average The average velocity of Particle A is velocity of Particle B. The average speed of Particle A is than) the average speed of Particle B. (greater than/equal to/less A. greater than....equal to B. greater than...less than C. equal to...greater than D. equal to...equal to E. equal to...less than 4. (True/False) The x-component of a projectile's velocity is the same at every point along its trajectory A. True B. False

Explanation / Answer

3. Option B

Average velocity depends on displacement.

Displacement of A is greater than B.

Average speed depends on path length.

Path length of B is greater than A.

4. True.

Horizontal component is constant as no force acts along x axis

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