Saturday, February 18, 2012

What is uniformly accelerated linear motion?

Please give me the definition of the uniformly accelerated linear motion. Thanks.What is uniformly accelerated linear motion?Motion implies momentum, which implies velocity. Linear implies a straight line. Accelerating implies changing velocity. And uniform implies constancy.



So, when a body moves in a straight line and accelerates at a constant rate, the body is said to have an uniformly accelerated linear motion.What is uniformly accelerated linear motion?It means a motion with constant acceleration, and constantly rising velocity, if a = x m/s^2, so in every second the velocity rises by x m/s, for simulation :

Object D moves with initial velocity of 8 m/s and constant acceleration of 5 m/s^2, calculate it's velocity and distance by the 5th second.

Velocity : 8 m/s + 5 m/s^2 X 5 s = 8 m/s + 25 m/s = 33 m/s

Distance : 8 m/s X 5 s + 1/2 X 5 m/s^2 X 25 s^2 = 40 m + 62.5 m = 102.5 mWhat is uniformly accelerated linear motion?the exact definition would be:

a body is said to be under uniform accelerated linear motion when the body experiences increase in its speed with change in time while maintaining its path as straight line.



for example: rocket



hope this was enough.
  • international trucks
  • mini countryman
  • No comments:

    Post a Comment