No.Any body traveling at a steady speed is experiencing velocity without experiencing acceleration. So a for particle traveling steadily at 3m/s, velocity equals 3 m/s, but as long as it travels steadily at this rate, acceleration is 0.
0+3=3
a = 3 and y = 0
3 + 0 = 3
0
3 + -3
yes
x squared -2x-3 equals 0 is the same as (x + 1)(x - 3) = 0
6.7
Assuming that your units of velocity are in units/second Acceleration = (velocity 2 - velocity 1) / time Acceleration = (4.9 - 0) / 3 Acceleration =1.63 *With correct significant figures the answer is 2
Acceleration = (change in speed) divided by (time for the change)Acceleration = (25 - 0)/(3) = 81/3 miles per second2Don't try this at home. That acceleration is about 1,368 G's. You can not survive it!
F = ma (force equals mass times acceleration) a = ΣF/m (acceleration equals the net force applied divided by the mass) ΣF = m * a (the net force acting on an object equals the mass of the object times its acceleration)