**displacement**: a = 2s where a is in meters per second squared and s is in meters. if the if the particle has a velocity of +2 mis as it passes through the origin, its velocity at s = 4 m- How does the
**displacement**v/s time graph of a uniformly ... c) -100. d) 50. Answer: a. 39. A ball falls from a building and covers 5m in**10s**.**What****is****the**acceleration? a) 0.1 m/s 2. b) 0.2 m/s 2. c) 9.81 m/s 2. d)**10**m/s 2. Answer: a. 40 ... 66. A**point**A is placed at a distance of 7 m from the origin, another**point**B is placed at a distance of ... - Its
**angular****displacement**in 2 s is . 645407881. 4.5 k+. 9.9 k+. 01:30. ... It is subjected to a uniform**angular**acceleration 2 rad/s2 then the**angular**velocity after**10s****is**. ... Velocity And Acceleration Of A**Point**In Rotating Rigid Body In Pure Rotation. Use the equation ω2=ω20+2α (θ−θ0), because the disk comes to rest, ω0=2ωd, and α=αd. - A
**point**on the edge of a disk rotates around the center of the disk with an initial**angular**velocity of 3rad/**s**clockwise. The positive direction is considered to be counterclockwise. All frictional forces are considered to be negligible. The graph shows the motion of the disk from 0 to 2 seconds.**What is the angular**> <b>**displacement**</b> <b>of</b> <b>the</b> <b>**point**</b>.