mjkaliszak
New member
the moral decline has no end and not appreciating sobriety is a illustration of an compromise of integrity. This is a foreign concept today and I’m sure it’s mind boggling to most.
Not bad Lenny.... !!
the moral decline has no end and not appreciating sobriety is a illustration of an compromise of integrity. This is a foreign concept today and I’m sure it’s mind boggling to most.
So Force(F) = mass(m) * acceleration(a).
Newton's laws of motion:
Second law: In an inertial frame of reference, the vector sum of the forces F on an object is equal to the mass m of that object multiplied by the acceleration a of the object: F = ma.
(It is assumed here that the mass m is constant.)
The pound (lb) is a unit of both mass and force, used mainly in the United States (about 0.45 kg or 4.5 Newtons (N).
Inertial mass is a measure of an object's resistance to acceleration when a force is applied.
Acceleration is the rate of change of velocity of an object with respect to time.
Acceleration has the dimensions of velocity divided by time, (i.e. ft/s[SUP][SUB]2[/SUB][/SUP]).
So, for a vehicle (car, snowmobile, etc.) traveling at a constant speed in a straight line[SUP]1[/SUP] (i.e. not accelerating), then regardless of its mass, since its acceleration is zero[SUP]2[/SUP]:
Force(F) = mass(m)*acceleration(a) = mass*0 = zero.
Ergo, no acceleration = no force!
( [SUP]1[/SUP] Thus avoiding the issue of centripetal acceleration. — In uniform circular motion, that is moving with constant speed along a circular path, a particle experiences an acceleration resulting from the change of the direction of the velocity vector, while its magnitude remains constant.)
( [SUP]2[/SUP] Ignoring the acceleration due to gravity — which would yield a downward force).
designed or engineered?It would be interesting to see the reaction by drivers if you posted a sign before a bridge with the words "Designed by a person while stoned on pot". I know I would not cross it knowing all the math involved in it's design.
I know, it would probably be very safe because it will have a very high factor of safety to support the Doritos's delivery truck, and would be one big block of concrete because that would be all they could do before they had to stop. Also, the design would never get finished so it would never get built. Nothing to worry about.